| 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 | $165.77 | 12.473% | $186.4465 | $186.45 | $186.45 | $186.40 |
| Purchase #2 | $103.43 | 13.225% | $117.1086 | $117.11 | $117.10 | $117.10 |
| Purchase #3 | $229.90 | 8.165% | $248.6713 | $248.67 | $248.65 | $248.70 |
| Purchase #4 | $16.63 | 3.348% | $17.1868 | $17.19 | $17.20 | $17.20 |
| Purchase #5 | $121.94 | 11.644% | $136.1387 | $136.14 | $136.15 | $136.10 |
| Purchase #6 | $238.81 | 9.233% | $260.8593 | $260.86 | $260.85 | $260.90 |
| Purchase #7 | $88.95 | 7.421% | $95.551 | $95.55 | $95.55 | $95.60 |
| 7 purchase totals = | $965.43 | $1,061.9622 | $1,061.97 | $1,061.95 | $1,062.00 | |