| 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 | $192.25 | 4.163% | $200.2534 | $200.25 | $200.25 | $200.30 |
| Purchase #2 | $25.55 | 5.821% | $27.0373 | $27.04 | $27.05 | $27.00 |
| Purchase #3 | $152.50 | 6.113% | $161.8223 | $161.82 | $161.80 | $161.80 |
| Purchase #4 | $75.96 | 8.154% | $82.1538 | $82.15 | $82.15 | $82.20 |
| Purchase #5 | $188.29 | 10.265% | $207.618 | $207.62 | $207.60 | $207.60 |
| Purchase #6 | $211.27 | 4.530% | $220.8405 | $220.84 | $220.85 | $220.80 |
| Purchase #7 | $90.64 | 5.552% | $95.6723 | $95.67 | $95.65 | $95.70 |
| 7 purchase totals = | $936.46 | $995.3976 | $995.39 | $995.35 | $995.40 | |