| 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 | $151.96 | 5.829% | $160.8177 | $160.82 | $160.80 | $160.80 |
| Purchase #2 | $155.43 | 5.433% | $163.8745 | $163.87 | $163.85 | $163.90 |
| Purchase #3 | $44.82 | 12.513% | $50.4283 | $50.43 | $50.45 | $50.40 |
| Purchase #4 | $178.42 | 3.591% | $184.8271 | $184.83 | $184.85 | $184.80 |
| Purchase #5 | $28.63 | 13.156% | $32.3966 | $32.40 | $32.40 | $32.40 |
| Purchase #6 | $167.96 | 12.412% | $188.8072 | $188.81 | $188.80 | $188.80 |
| Purchase #7 | $226.76 | 6.127% | $240.6536 | $240.65 | $240.65 | $240.70 |
| 7 purchase totals = | $953.98 | $1,021.8050 | $1,021.81 | $1,021.80 | $1,021.80 | |