| 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 | $164.88 | 5.348% | $173.6978 | $173.70 | $173.70 | $173.70 |
| Purchase #2 | $237.40 | 6.773% | $253.4791 | $253.48 | $253.50 | $253.50 |
| Purchase #3 | $117.66 | 12.108% | $131.9063 | $131.91 | $131.90 | $131.90 |
| Purchase #4 | $10.84 | 10.818% | $12.0127 | $12.01 | $12.00 | $12.00 |
| Purchase #5 | $153.45 | 5.509% | $161.9036 | $161.90 | $161.90 | $161.90 |
| Purchase #6 | $233.40 | 6.662% | $248.9491 | $248.95 | $248.95 | $248.90 |
| Purchase #7 | $10.83 | 12.132% | $12.1439 | $12.14 | $12.15 | $12.10 |
| 7 purchase totals = | $928.46 | $994.0925 | $994.09 | $994.10 | $994.00 | |