| 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 | $171.76 | 13.472% | $194.8995 | $194.90 | $194.90 | $194.90 |
| Purchase #2 | $173.33 | 3.704% | $179.7501 | $179.75 | $179.75 | $179.80 |
| Purchase #3 | $227.54 | 4.834% | $238.5393 | $238.54 | $238.55 | $238.50 |
| Purchase #4 | $50.75 | 4.511% | $53.0393 | $53.04 | $53.05 | $53.00 |
| Purchase #5 | $33.72 | 12.519% | $37.9414 | $37.94 | $37.95 | $37.90 |
| Purchase #6 | $16.76 | 3.239% | $17.3029 | $17.30 | $17.30 | $17.30 |
| Purchase #7 | $17.76 | 7.801% | $19.1455 | $19.15 | $19.15 | $19.10 |
| 7 purchase totals = | $691.62 | $740.6180 | $740.62 | $740.65 | $740.50 | |