| 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 | $185.84 | 8.127% | $200.9432 | $200.94 | $200.95 | $200.90 |
| Purchase #2 | $72.36 | 11.669% | $80.8037 | $80.80 | $80.80 | $80.80 |
| Purchase #3 | $40.84 | 3.805% | $42.394 | $42.39 | $42.40 | $42.40 |
| Purchase #4 | $76.43 | 8.677% | $83.0618 | $83.06 | $83.05 | $83.10 |
| Purchase #5 | $127.87 | 8.590% | $138.854 | $138.85 | $138.85 | $138.90 |
| Purchase #6 | $191.63 | 9.511% | $209.8559 | $209.86 | $209.85 | $209.90 |
| Purchase #7 | $212.26 | 12.174% | $238.1005 | $238.10 | $238.10 | $238.10 |
| 7 purchase totals = | $907.23 | $994.0131 | $994.00 | $994.00 | $994.10 | |