| 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 | $82.27 | 12.221% | $92.3242 | $92.32 | $92.30 | $92.30 |
| Purchase #2 | $140.37 | 9.158% | $153.2251 | $153.23 | $153.25 | $153.20 |
| Purchase #3 | $180.27 | 5.740% | $190.6175 | $190.62 | $190.60 | $190.60 |
| Purchase #4 | $201.35 | 3.873% | $209.1483 | $209.15 | $209.15 | $209.10 |
| Purchase #5 | $73.80 | 4.646% | $77.2287 | $77.23 | $77.25 | $77.20 |
| Purchase #6 | $102.75 | 3.585% | $106.4336 | $106.43 | $106.45 | $106.40 |
| Purchase #7 | $142.58 | 13.295% | $161.536 | $161.54 | $161.55 | $161.50 |
| 7 purchase totals = | $923.39 | $990.5134 | $990.52 | $990.55 | $990.30 | |