| 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 | $86.33 | 12.762% | $97.3474 | $97.35 | $97.35 | $97.30 |
| Purchase #2 | $85.48 | 10.130% | $94.1391 | $94.14 | $94.15 | $94.10 |
| Purchase #3 | $141.68 | 12.193% | $158.955 | $158.96 | $158.95 | $159.00 |
| Purchase #4 | $207.34 | 8.549% | $225.0655 | $225.07 | $225.05 | $225.10 |
| Purchase #5 | $151.41 | 6.176% | $160.7611 | $160.76 | $160.75 | $160.80 |
| Purchase #6 | $144.77 | 11.160% | $160.9263 | $160.93 | $160.95 | $160.90 |
| Purchase #7 | $103.49 | 6.600% | $110.3203 | $110.32 | $110.30 | $110.30 |
| 7 purchase totals = | $920.50 | $1,007.5147 | $1,007.53 | $1,007.50 | $1,007.50 | |