| 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 | $83.50 | 11.518% | $93.1175 | $93.12 | $93.10 | $93.10 |
| Purchase #2 | $152.37 | 11.521% | $169.9245 | $169.92 | $169.90 | $169.90 |
| Purchase #3 | $74.35 | 13.185% | $84.153 | $84.15 | $84.15 | $84.20 |
| Purchase #4 | $189.71 | 13.331% | $215.0002 | $215.00 | $215.00 | $215.00 |
| Purchase #5 | $37.49 | 11.424% | $41.7729 | $41.77 | $41.75 | $41.80 |
| Purchase #6 | $112.62 | 4.123% | $117.2633 | $117.26 | $117.25 | $117.30 |
| Purchase #7 | $136.71 | 13.202% | $154.7585 | $154.76 | $154.75 | $154.80 |
| 7 purchase totals = | $786.75 | $875.9899 | $875.98 | $875.90 | $876.10 | |