| 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 | $162.80 | 5.448% | $171.6693 | $171.67 | $171.65 | $171.70 |
| Purchase #2 | $145.88 | 9.244% | $159.3651 | $159.37 | $159.35 | $159.40 |
| Purchase #3 | $49.44 | 13.177% | $55.9547 | $55.95 | $55.95 | $56.00 |
| Purchase #4 | $225.99 | 4.719% | $236.6545 | $236.65 | $236.65 | $236.70 |
| Purchase #5 | $86.71 | 3.184% | $89.4708 | $89.47 | $89.45 | $89.50 |
| Purchase #6 | $188.29 | 5.800% | $199.2108 | $199.21 | $199.20 | $199.20 |
| Purchase #7 | $78.65 | 7.546% | $84.5849 | $84.58 | $84.60 | $84.60 |
| 7 purchase totals = | $937.76 | $996.9101 | $996.90 | $996.85 | $997.10 | |