| 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 | $181.86 | 8.398% | $197.1326 | $197.13 | $197.15 | $197.10 |
| Purchase #2 | $41.89 | 3.231% | $43.2435 | $43.24 | $43.25 | $43.20 |
| Purchase #3 | $35.43 | 6.558% | $37.7535 | $37.75 | $37.75 | $37.80 |
| Purchase #4 | $69.92 | 8.151% | $75.6192 | $75.62 | $75.60 | $75.60 |
| Purchase #5 | $244.72 | 9.571% | $268.1422 | $268.14 | $268.15 | $268.10 |
| Purchase #6 | $41.50 | 8.540% | $45.0441 | $45.04 | $45.05 | $45.00 |
| Purchase #7 | $47.39 | 3.817% | $49.1989 | $49.20 | $49.20 | $49.20 |
| 7 purchase totals = | $662.71 | $716.1340 | $716.12 | $716.15 | $716.00 | |