| 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 | $170.48 | 8.293% | $184.6179 | $184.62 | $184.60 | $184.60 |
| Purchase #2 | $16.91 | 4.366% | $17.6483 | $17.65 | $17.65 | $17.60 |
| Purchase #3 | $129.28 | 6.776% | $138.04 | $138.04 | $138.05 | $138.00 |
| Purchase #4 | $126.33 | 4.850% | $132.457 | $132.46 | $132.45 | $132.50 |
| Purchase #5 | $203.89 | 3.135% | $210.282 | $210.28 | $210.30 | $210.30 |
| Purchase #6 | $249.66 | 13.714% | $283.8984 | $283.90 | $283.90 | $283.90 |
| Purchase #7 | $27.31 | 10.137% | $30.0784 | $30.08 | $30.10 | $30.10 |
| 7 purchase totals = | $923.86 | $997.0220 | $997.03 | $997.05 | $997.00 | |