| 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 | $163.39 | 10.799% | $181.0345 | $181.03 | $181.05 | $181.00 |
| Purchase #2 | $37.79 | 4.269% | $39.4033 | $39.40 | $39.40 | $39.40 |
| Purchase #3 | $94.31 | 13.119% | $106.6825 | $106.68 | $106.70 | $106.70 |
| Purchase #4 | $200.64 | 13.804% | $228.3363 | $228.34 | $228.35 | $228.30 |
| Purchase #5 | $66.37 | 6.741% | $70.844 | $70.84 | $70.85 | $70.80 |
| Purchase #6 | $111.95 | 5.614% | $118.2349 | $118.23 | $118.25 | $118.20 |
| Purchase #7 | $238.65 | 11.498% | $266.09 | $266.09 | $266.10 | $266.10 |
| 7 purchase totals = | $913.10 | $1,010.6255 | $1,010.61 | $1,010.70 | $1,010.50 | |