| 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 | $173.62 | 13.631% | $197.2861 | $197.29 | $197.30 | $197.30 |
| Purchase #2 | $160.68 | 12.498% | $180.7618 | $180.76 | $180.75 | $180.80 |
| Purchase #3 | $136.57 | 10.736% | $151.2322 | $151.23 | $151.25 | $151.20 |
| Purchase #4 | $201.81 | 13.187% | $228.4227 | $228.42 | $228.40 | $228.40 |
| Purchase #5 | $219.82 | 5.569% | $232.0618 | $232.06 | $232.05 | $232.10 |
| Purchase #6 | $94.85 | 9.332% | $103.7014 | $103.70 | $103.70 | $103.70 |
| Purchase #7 | $151.73 | 11.581% | $169.3019 | $169.30 | $169.30 | $169.30 |
| 7 purchase totals = | $1,139.08 | $1,262.7679 | $1,262.76 | $1,262.75 | $1,262.80 | |