| 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 | $156.92 | 12.866% | $177.1093 | $177.11 | $177.10 | $177.10 |
| Purchase #2 | $35.59 | 12.722% | $40.1178 | $40.12 | $40.10 | $40.10 |
| Purchase #3 | $94.51 | 11.394% | $105.2785 | $105.28 | $105.30 | $105.30 |
| Purchase #4 | $248.97 | 9.222% | $271.93 | $271.93 | $271.95 | $271.90 |
| Purchase #5 | $215.82 | 10.130% | $237.6826 | $237.68 | $237.70 | $237.70 |
| Purchase #6 | $116.76 | 8.457% | $126.6344 | $126.63 | $126.65 | $126.60 |
| Purchase #7 | $77.95 | 9.537% | $85.3841 | $85.38 | $85.40 | $85.40 |
| 7 purchase totals = | $946.52 | $1,044.1367 | $1,044.13 | $1,044.20 | $1,044.10 | |