| 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 | $33.80 | 12.279% | $37.9503 | $37.95 | $37.95 | $38.00 |
| Purchase #2 | $136.99 | 8.179% | $148.1944 | $148.19 | $148.20 | $148.20 |
| Purchase #3 | $196.56 | 6.735% | $209.7983 | $209.80 | $209.80 | $209.80 |
| Purchase #4 | $110.46 | 5.458% | $116.4889 | $116.49 | $116.50 | $116.50 |
| Purchase #5 | $157.85 | 10.113% | $173.8134 | $173.81 | $173.80 | $173.80 |
| Purchase #6 | $131.94 | 5.197% | $138.7969 | $138.80 | $138.80 | $138.80 |
| Purchase #7 | $154.43 | 3.706% | $160.1532 | $160.15 | $160.15 | $160.20 |
| 7 purchase totals = | $922.03 | $985.1954 | $985.19 | $985.20 | $985.30 | |