| 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 | $101.93 | 6.493% | $108.5483 | $108.55 | $108.55 | $108.50 |
| Purchase #2 | $167.89 | 5.651% | $177.3775 | $177.38 | $177.40 | $177.40 |
| Purchase #3 | $99.93 | 13.592% | $113.5125 | $113.51 | $113.50 | $113.50 |
| Purchase #4 | $158.33 | 3.511% | $163.889 | $163.89 | $163.90 | $163.90 |
| Purchase #5 | $40.82 | 6.589% | $43.5096 | $43.51 | $43.50 | $43.50 |
| Purchase #6 | $158.75 | 3.260% | $163.9253 | $163.93 | $163.95 | $163.90 |
| Purchase #7 | $177.98 | 9.193% | $194.3417 | $194.34 | $194.35 | $194.30 |
| 7 purchase totals = | $905.63 | $965.1039 | $965.11 | $965.15 | $965.00 | |