| 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 | $119.74 | 12.186% | $134.3315 | $134.33 | $134.35 | $134.30 |
| Purchase #2 | $176.89 | 6.667% | $188.6833 | $188.68 | $188.70 | $188.70 |
| Purchase #3 | $30.38 | 6.838% | $32.4574 | $32.46 | $32.45 | $32.50 |
| Purchase #4 | $139.80 | 11.451% | $155.8085 | $155.81 | $155.80 | $155.80 |
| Purchase #5 | $35.59 | 12.273% | $39.958 | $39.96 | $39.95 | $40.00 |
| Purchase #6 | $141.29 | 13.104% | $159.8046 | $159.80 | $159.80 | $159.80 |
| Purchase #7 | $154.43 | 12.750% | $174.1198 | $174.12 | $174.10 | $174.10 |
| 7 purchase totals = | $798.12 | $885.1631 | $885.16 | $885.15 | $885.20 | |