| 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 | $105.95 | 11.412% | $118.041 | $118.04 | $118.05 | $118.00 |
| Purchase #2 | $125.67 | 11.535% | $140.166 | $140.17 | $140.15 | $140.20 |
| Purchase #3 | $177.58 | 9.260% | $194.0239 | $194.02 | $194.00 | $194.00 |
| Purchase #4 | $246.39 | 9.617% | $270.0853 | $270.09 | $270.10 | $270.10 |
| Purchase #5 | $115.55 | 13.456% | $131.0984 | $131.10 | $131.10 | $131.10 |
| Purchase #6 | $137.98 | 3.866% | $143.3143 | $143.31 | $143.30 | $143.30 |
| Purchase #7 | $45.53 | 8.474% | $49.3882 | $49.39 | $49.40 | $49.40 |
| 7 purchase totals = | $954.65 | $1,046.1171 | $1,046.12 | $1,046.10 | $1,046.10 | |