| 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 | $112.61 | 9.537% | $123.3496 | $123.35 | $123.35 | $123.30 |
| Purchase #2 | $185.39 | 6.686% | $197.7852 | $197.79 | $197.80 | $197.80 |
| Purchase #3 | $102.34 | 12.657% | $115.2932 | $115.29 | $115.30 | $115.30 |
| Purchase #4 | $36.98 | 13.333% | $41.9105 | $41.91 | $41.90 | $41.90 |
| Purchase #5 | $146.45 | 9.726% | $160.6937 | $160.69 | $160.70 | $160.70 |
| Purchase #6 | $202.75 | 11.317% | $225.6952 | $225.70 | $225.70 | $225.70 |
| Purchase #7 | $62.91 | 5.181% | $66.1694 | $66.17 | $66.15 | $66.20 |
| 7 purchase totals = | $849.43 | $930.8968 | $930.90 | $930.90 | $930.90 | |