| 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 | $160.97 | 7.556% | $173.1329 | $173.13 | $173.15 | $173.10 |
| Purchase #2 | $97.49 | 6.647% | $103.9702 | $103.97 | $103.95 | $104.00 |
| Purchase #3 | $137.31 | 6.543% | $146.2942 | $146.29 | $146.30 | $146.30 |
| Purchase #4 | $13.34 | 7.811% | $14.382 | $14.38 | $14.40 | $14.40 |
| Purchase #5 | $179.52 | 11.569% | $200.2887 | $200.29 | $200.30 | $200.30 |
| Purchase #6 | $87.67 | 8.534% | $95.1518 | $95.15 | $95.15 | $95.20 |
| Purchase #7 | $21.90 | 10.200% | $24.1338 | $24.13 | $24.15 | $24.10 |
| 7 purchase totals = | $698.20 | $757.3536 | $757.34 | $757.40 | $757.40 | |