| 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 | $180.40 | 11.791% | $201.671 | $201.67 | $201.65 | $201.70 |
| Purchase #2 | $74.35 | 7.562% | $79.9723 | $79.97 | $79.95 | $80.00 |
| Purchase #3 | $230.56 | 7.801% | $248.546 | $248.55 | $248.55 | $248.50 |
| Purchase #4 | $227.87 | 7.348% | $244.6139 | $244.61 | $244.60 | $244.60 |
| Purchase #5 | $126.98 | 6.613% | $135.3772 | $135.38 | $135.40 | $135.40 |
| Purchase #6 | $27.63 | 8.557% | $29.9943 | $29.99 | $30.00 | $30.00 |
| Purchase #7 | $12.88 | 5.681% | $13.6117 | $13.61 | $13.60 | $13.60 |
| 7 purchase totals = | $880.67 | $953.7864 | $953.78 | $953.75 | $953.80 | |