| 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 | $156.25 | 8.332% | $169.2688 | $169.27 | $169.25 | $169.30 |
| Purchase #2 | $177.93 | 5.212% | $187.2037 | $187.20 | $187.20 | $187.20 |
| Purchase #3 | $46.26 | 4.236% | $48.2196 | $48.22 | $48.20 | $48.20 |
| Purchase #4 | $63.53 | 4.364% | $66.3024 | $66.30 | $66.30 | $66.30 |
| Purchase #5 | $146.38 | 5.279% | $154.1074 | $154.11 | $154.10 | $154.10 |
| Purchase #6 | $91.99 | 11.356% | $102.4364 | $102.44 | $102.45 | $102.40 |
| Purchase #7 | $183.54 | 10.107% | $202.0904 | $202.09 | $202.10 | $202.10 |
| 7 purchase totals = | $865.88 | $929.6287 | $929.63 | $929.60 | $929.60 | |