| 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 | $163.47 | 11.441% | $182.1726 | $182.17 | $182.15 | $182.20 |
| Purchase #2 | $88.97 | 7.253% | $95.423 | $95.42 | $95.40 | $95.40 |
| Purchase #3 | $204.97 | 13.353% | $232.3396 | $232.34 | $232.35 | $232.30 |
| Purchase #4 | $148.73 | 4.216% | $155.0005 | $155.00 | $155.00 | $155.00 |
| Purchase #5 | $9.42 | 4.574% | $9.8509 | $9.85 | $9.85 | $9.90 |
| Purchase #6 | $54.51 | 7.687% | $58.7002 | $58.70 | $58.70 | $58.70 |
| Purchase #7 | $123.32 | 9.849% | $135.4658 | $135.47 | $135.45 | $135.50 |
| 7 purchase totals = | $793.39 | $868.9526 | $868.95 | $868.90 | $869.00 | |