| 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 | $93.40 | 9.350% | $102.1329 | $102.13 | $102.15 | $102.10 |
| Purchase #2 | $177.83 | 11.468% | $198.2235 | $198.22 | $198.20 | $198.20 |
| Purchase #3 | $111.98 | 10.426% | $123.655 | $123.66 | $123.65 | $123.70 |
| Purchase #4 | $96.76 | 4.873% | $101.4751 | $101.48 | $101.50 | $101.50 |
| Purchase #5 | $51.98 | 8.782% | $56.5449 | $56.54 | $56.55 | $56.50 |
| Purchase #6 | $195.34 | 10.425% | $215.7042 | $215.70 | $215.70 | $215.70 |
| Purchase #7 | $79.57 | 9.602% | $87.2103 | $87.21 | $87.20 | $87.20 |
| 7 purchase totals = | $806.86 | $884.9459 | $884.94 | $884.95 | $884.90 | |