| 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 | $159.55 | 10.742% | $176.6889 | $176.69 | $176.70 | $176.70 |
| Purchase #2 | $240.88 | 13.202% | $272.681 | $272.68 | $272.70 | $272.70 |
| Purchase #3 | $30.94 | 9.523% | $33.8864 | $33.89 | $33.90 | $33.90 |
| Purchase #4 | $153.55 | 13.281% | $173.943 | $173.94 | $173.95 | $173.90 |
| Purchase #5 | $151.39 | 6.477% | $161.1955 | $161.20 | $161.20 | $161.20 |
| Purchase #6 | $23.88 | 6.524% | $25.4379 | $25.44 | $25.45 | $25.40 |
| Purchase #7 | $207.57 | 12.704% | $233.9397 | $233.94 | $233.95 | $233.90 |
| 7 purchase totals = | $967.76 | $1,077.7724 | $1,077.78 | $1,077.85 | $1,077.70 | |