| 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 | $117.32 | 6.872% | $125.3822 | $125.38 | $125.40 | $125.40 |
| Purchase #2 | $184.99 | 3.856% | $192.1232 | $192.12 | $192.10 | $192.10 |
| Purchase #3 | $129.94 | 7.612% | $139.831 | $139.83 | $139.85 | $139.80 |
| Purchase #4 | $95.91 | 6.607% | $102.2468 | $102.25 | $102.25 | $102.20 |
| Purchase #5 | $188.93 | 5.589% | $199.4893 | $199.49 | $199.50 | $199.50 |
| Purchase #6 | $98.34 | 4.529% | $102.7938 | $102.79 | $102.80 | $102.80 |
| Purchase #7 | $98.60 | 7.767% | $106.2583 | $106.26 | $106.25 | $106.30 |
| 7 purchase totals = | $914.03 | $968.1246 | $968.12 | $968.15 | $968.10 | |