| 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 | $179.96 | 6.204% | $191.1247 | $191.12 | $191.10 | $191.10 |
| Purchase #2 | $27.28 | 9.666% | $29.9169 | $29.92 | $29.90 | $29.90 |
| Purchase #3 | $30.83 | 8.155% | $33.3442 | $33.34 | $33.35 | $33.30 |
| Purchase #4 | $32.86 | 5.552% | $34.6844 | $34.68 | $34.70 | $34.70 |
| Purchase #5 | $46.45 | 6.727% | $49.5747 | $49.57 | $49.55 | $49.60 |
| Purchase #6 | $212.47 | 3.624% | $220.1699 | $220.17 | $220.15 | $220.20 |
| Purchase #7 | $34.53 | 8.816% | $37.5742 | $37.57 | $37.55 | $37.60 |
| 7 purchase totals = | $564.38 | $596.3890 | $596.37 | $596.30 | $596.40 | |