| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $189.34 | 7.583% | $203.6977 | $203.70 | $203.70 | $203.70 |
| Purchase #2 | $199.96 | 4.278% | $208.5143 | $208.51 | $208.50 | $208.50 |
| Purchase #3 | $20.61 | 6.295% | $21.9074 | $21.91 | $21.90 | $21.90 |
| Purchase #4 | $94.30 | 12.173% | $105.7791 | $105.78 | $105.80 | $105.80 |
| Purchase #5 | $101.90 | 4.320% | $106.3021 | $106.30 | $106.30 | $106.30 |
| Purchase #6 | $95.48 | 12.798% | $107.6995 | $107.70 | $107.70 | $107.70 |
| Purchase #7 | $246.56 | 11.719% | $275.4544 | $275.45 | $275.45 | $275.50 |
| 7 purchase totals = | $948.15 | $1,029.3545 | $1,029.35 | $1,029.35 | $1,029.40 | |