| 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 | $177.30 | 6.132% | $188.172 | $188.17 | $188.15 | $188.20 |
| Purchase #2 | $108.85 | 8.680% | $118.2982 | $118.30 | $118.30 | $118.30 |
| Purchase #3 | $42.62 | 8.195% | $46.1127 | $46.11 | $46.10 | $46.10 |
| Purchase #4 | $130.69 | 10.124% | $143.9211 | $143.92 | $143.90 | $143.90 |
| Purchase #5 | $213.40 | 11.267% | $237.4438 | $237.44 | $237.45 | $237.40 |
| Purchase #6 | $34.77 | 7.325% | $37.3169 | $37.32 | $37.30 | $37.30 |
| Purchase #7 | $23.63 | 3.859% | $24.5419 | $24.54 | $24.55 | $24.50 |
| 7 purchase totals = | $731.26 | $795.8066 | $795.80 | $795.75 | $795.70 | |