| 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 | $193.49 | 11.179% | $215.1202 | $215.12 | $215.10 | $215.10 |
| Purchase #2 | $73.36 | 3.694% | $76.0699 | $76.07 | $76.05 | $76.10 |
| Purchase #3 | $185.90 | 4.787% | $194.799 | $194.80 | $194.80 | $194.80 |
| Purchase #4 | $250.79 | 10.804% | $277.8854 | $277.89 | $277.90 | $277.90 |
| Purchase #5 | $29.49 | 8.861% | $32.1031 | $32.10 | $32.10 | $32.10 |
| Purchase #6 | $37.94 | 13.644% | $43.1165 | $43.12 | $43.10 | $43.10 |
| Purchase #7 | $103.83 | 3.364% | $107.3228 | $107.32 | $107.30 | $107.30 |
| 7 purchase totals = | $874.80 | $946.4169 | $946.42 | $946.35 | $946.40 | |