| 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 | $118.92 | 10.188% | $131.0356 | $131.04 | $131.05 | $131.00 |
| Purchase #2 | $147.81 | 12.311% | $166.0069 | $166.01 | $166.00 | $166.00 |
| Purchase #3 | $153.68 | 12.850% | $173.4279 | $173.43 | $173.45 | $173.40 |
| Purchase #4 | $176.26 | 11.507% | $196.5422 | $196.54 | $196.55 | $196.50 |
| Purchase #5 | $8.51 | 11.653% | $9.5017 | $9.50 | $9.50 | $9.50 |
| Purchase #6 | $40.90 | 8.170% | $44.2415 | $44.24 | $44.25 | $44.20 |
| Purchase #7 | $27.47 | 3.724% | $28.493 | $28.49 | $28.50 | $28.50 |
| 7 purchase totals = | $673.55 | $749.2488 | $749.25 | $749.30 | $749.10 | |