| 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 | $189.81 | 10.805% | $210.319 | $210.32 | $210.30 | $210.30 |
| Purchase #2 | $139.65 | 13.604% | $158.648 | $158.65 | $158.65 | $158.60 |
| Purchase #3 | $234.63 | 9.530% | $256.9902 | $256.99 | $257.00 | $257.00 |
| Purchase #4 | $66.94 | 10.833% | $74.1916 | $74.19 | $74.20 | $74.20 |
| Purchase #5 | $67.58 | 3.429% | $69.8973 | $69.90 | $69.90 | $69.90 |
| Purchase #6 | $115.39 | 13.699% | $131.1973 | $131.20 | $131.20 | $131.20 |
| Purchase #7 | $106.58 | 9.717% | $116.9364 | $116.94 | $116.95 | $116.90 |
| 7 purchase totals = | $920.58 | $1,018.1798 | $1,018.19 | $1,018.20 | $1,018.10 | |