| 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 | $163.30 | 5.467% | $172.2276 | $172.23 | $172.25 | $172.20 |
| Purchase #2 | $224.45 | 7.739% | $241.8202 | $241.82 | $241.80 | $241.80 |
| Purchase #3 | $24.73 | 7.132% | $26.4937 | $26.49 | $26.50 | $26.50 |
| Purchase #4 | $144.33 | 5.308% | $151.991 | $151.99 | $152.00 | $152.00 |
| Purchase #5 | $160.50 | 8.222% | $173.6963 | $173.70 | $173.70 | $173.70 |
| Purchase #6 | $134.61 | 13.417% | $152.6706 | $152.67 | $152.65 | $152.70 |
| Purchase #7 | $59.98 | 3.734% | $62.2197 | $62.22 | $62.20 | $62.20 |
| 7 purchase totals = | $911.90 | $981.1191 | $981.12 | $981.10 | $981.10 | |