| 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 | $160.38 | 3.829% | $166.521 | $166.52 | $166.50 | $166.50 |
| Purchase #2 | $45.38 | 11.854% | $50.7593 | $50.76 | $50.75 | $50.80 |
| Purchase #3 | $174.50 | 6.247% | $185.401 | $185.40 | $185.40 | $185.40 |
| Purchase #4 | $178.47 | 12.782% | $201.282 | $201.28 | $201.30 | $201.30 |
| Purchase #5 | $104.77 | 5.842% | $110.8907 | $110.89 | $110.90 | $110.90 |
| Purchase #6 | $57.91 | 9.751% | $63.5568 | $63.56 | $63.55 | $63.60 |
| Purchase #7 | $179.90 | 5.404% | $189.6218 | $189.62 | $189.60 | $189.60 |
| 7 purchase totals = | $901.31 | $968.0326 | $968.03 | $968.00 | $968.10 | |