| 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 | $162.89 | 13.116% | $184.2547 | $184.25 | $184.25 | $184.30 |
| Purchase #2 | $131.30 | 5.721% | $138.8117 | $138.81 | $138.80 | $138.80 |
| Purchase #3 | $212.79 | 7.700% | $229.1748 | $229.17 | $229.15 | $229.20 |
| Purchase #4 | $91.63 | 6.823% | $97.8819 | $97.88 | $97.90 | $97.90 |
| Purchase #5 | $144.81 | 6.499% | $154.2212 | $154.22 | $154.20 | $154.20 |
| Purchase #6 | $20.64 | 10.522% | $22.8117 | $22.81 | $22.80 | $22.80 |
| Purchase #7 | $146.59 | 10.115% | $161.4176 | $161.42 | $161.40 | $161.40 |
| 7 purchase totals = | $910.65 | $988.5736 | $988.56 | $988.50 | $988.60 | |