| 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 | $88.37 | 7.339% | $94.8555 | $94.86 | $94.85 | $94.90 |
| Purchase #2 | $220.89 | 10.539% | $244.1696 | $244.17 | $244.15 | $244.20 |
| Purchase #3 | $120.97 | 11.845% | $135.2989 | $135.30 | $135.30 | $135.30 |
| Purchase #4 | $133.41 | 7.499% | $143.4144 | $143.41 | $143.40 | $143.40 |
| Purchase #5 | $160.66 | 12.198% | $180.2573 | $180.26 | $180.25 | $180.30 |
| Purchase #6 | $53.69 | 9.516% | $58.7991 | $58.80 | $58.80 | $58.80 |
| Purchase #7 | $185.30 | 13.412% | $210.1524 | $210.15 | $210.15 | $210.20 |
| 7 purchase totals = | $963.29 | $1,066.9472 | $1,066.95 | $1,066.90 | $1,067.10 | |