| 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 | $92.54 | 5.523% | $97.651 | $97.65 | $97.65 | $97.70 |
| Purchase #2 | $139.32 | 6.726% | $148.6907 | $148.69 | $148.70 | $148.70 |
| Purchase #3 | $141.25 | 4.229% | $147.2235 | $147.22 | $147.20 | $147.20 |
| Purchase #4 | $158.48 | 9.360% | $173.3137 | $173.31 | $173.30 | $173.30 |
| Purchase #5 | $216.33 | 13.224% | $244.9375 | $244.94 | $244.95 | $244.90 |
| Purchase #6 | $95.42 | 12.404% | $107.2559 | $107.26 | $107.25 | $107.30 |
| Purchase #7 | $90.47 | 8.313% | $97.9908 | $97.99 | $98.00 | $98.00 |
| 7 purchase totals = | $933.81 | $1,017.0631 | $1,017.06 | $1,017.05 | $1,017.10 | |