| 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 | $157.95 | 12.104% | $177.0683 | $177.07 | $177.05 | $177.10 |
| Purchase #2 | $93.58 | 9.240% | $102.2268 | $102.23 | $102.25 | $102.20 |
| Purchase #3 | $132.47 | 6.113% | $140.5679 | $140.57 | $140.55 | $140.60 |
| Purchase #4 | $182.26 | 7.801% | $196.4781 | $196.48 | $196.50 | $196.50 |
| Purchase #5 | $47.32 | 12.252% | $53.1176 | $53.12 | $53.10 | $53.10 |
| Purchase #6 | $61.29 | 3.723% | $63.5718 | $63.57 | $63.55 | $63.60 |
| Purchase #7 | $197.63 | 6.790% | $211.0491 | $211.05 | $211.05 | $211.00 |
| 7 purchase totals = | $872.50 | $944.0796 | $944.09 | $944.05 | $944.10 | |