| 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 | $8.41 | 9.269% | $9.1895 | $9.19 | $9.20 | $9.20 |
| Purchase #2 | $183.99 | 10.366% | $203.0624 | $203.06 | $203.05 | $203.10 |
| Purchase #3 | $219.46 | 8.328% | $237.7366 | $237.74 | $237.75 | $237.70 |
| Purchase #4 | $163.65 | 13.647% | $185.9833 | $185.98 | $186.00 | $186.00 |
| Purchase #5 | $20.29 | 6.338% | $21.576 | $21.58 | $21.60 | $21.60 |
| Purchase #6 | $227.64 | 13.704% | $258.8358 | $258.84 | $258.85 | $258.80 |
| Purchase #7 | $228.65 | 5.298% | $240.7639 | $240.76 | $240.75 | $240.80 |
| 7 purchase totals = | $1,052.09 | $1,157.1475 | $1,157.15 | $1,157.20 | $1,157.20 | |