| 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 | $182.54 | 4.379% | $190.5334 | $190.53 | $190.55 | $190.50 |
| Purchase #2 | $52.98 | 5.648% | $55.9723 | $55.97 | $55.95 | $56.00 |
| Purchase #3 | $190.83 | 10.549% | $210.9607 | $210.96 | $210.95 | $211.00 |
| Purchase #4 | $32.62 | 7.457% | $35.0525 | $35.05 | $35.05 | $35.10 |
| Purchase #5 | $84.57 | 10.688% | $93.6088 | $93.61 | $93.60 | $93.60 |
| Purchase #6 | $238.56 | 13.237% | $270.1382 | $270.14 | $270.15 | $270.10 |
| Purchase #7 | $64.63 | 8.504% | $70.1261 | $70.13 | $70.15 | $70.10 |
| 7 purchase totals = | $846.73 | $926.3920 | $926.39 | $926.40 | $926.40 | |