| 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 | $188.36 | 8.696% | $204.7398 | $204.74 | $204.75 | $204.70 |
| Purchase #2 | $53.32 | 6.820% | $56.9564 | $56.96 | $56.95 | $57.00 |
| Purchase #3 | $60.74 | 13.299% | $68.8178 | $68.82 | $68.80 | $68.80 |
| Purchase #4 | $205.62 | 8.399% | $222.89 | $222.89 | $222.90 | $222.90 |
| Purchase #5 | $151.85 | 9.507% | $166.2864 | $166.29 | $166.30 | $166.30 |
| Purchase #6 | $191.39 | 10.176% | $210.8658 | $210.87 | $210.85 | $210.90 |
| Purchase #7 | $173.92 | 7.286% | $186.5918 | $186.59 | $186.60 | $186.60 |
| 7 purchase totals = | $1,025.20 | $1,117.1480 | $1,117.16 | $1,117.15 | $1,117.20 | |