| 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 | $87.29 | 11.188% | $97.056 | $97.06 | $97.05 | $97.10 |
| Purchase #2 | $143.64 | 13.598% | $163.1722 | $163.17 | $163.15 | $163.20 |
| Purchase #3 | $21.52 | 9.762% | $23.6208 | $23.62 | $23.60 | $23.60 |
| Purchase #4 | $173.30 | 8.701% | $188.3788 | $188.38 | $188.40 | $188.40 |
| Purchase #5 | $141.72 | 11.720% | $158.3296 | $158.33 | $158.35 | $158.30 |
| Purchase #6 | $170.41 | 12.223% | $191.2392 | $191.24 | $191.25 | $191.20 |
| Purchase #7 | $183.56 | 6.753% | $195.9558 | $195.96 | $195.95 | $196.00 |
| 7 purchase totals = | $921.44 | $1,017.7524 | $1,017.76 | $1,017.75 | $1,017.80 | |