| 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 | $123.96 | 10.444% | $136.9064 | $136.91 | $136.90 | $136.90 |
| Purchase #2 | $189.66 | 4.243% | $197.7073 | $197.71 | $197.70 | $197.70 |
| Purchase #3 | $161.52 | 7.211% | $173.1672 | $173.17 | $173.15 | $173.20 |
| Purchase #4 | $93.30 | 11.625% | $104.1461 | $104.15 | $104.15 | $104.10 |
| Purchase #5 | $173.77 | 12.214% | $194.9943 | $194.99 | $195.00 | $195.00 |
| Purchase #6 | $43.68 | 12.827% | $49.2828 | $49.28 | $49.30 | $49.30 |
| Purchase #7 | $154.25 | 5.786% | $163.1749 | $163.17 | $163.15 | $163.20 |
| 7 purchase totals = | $940.14 | $1,019.3790 | $1,019.38 | $1,019.35 | $1,019.40 | |