| 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 | $140.82 | 7.760% | $151.7476 | $151.75 | $151.75 | $151.70 |
| Purchase #2 | $170.61 | 10.600% | $188.6947 | $188.69 | $188.70 | $188.70 |
| Purchase #3 | $94.31 | 6.194% | $100.1516 | $100.15 | $100.15 | $100.20 |
| Purchase #4 | $53.79 | 9.545% | $58.9243 | $58.92 | $58.90 | $58.90 |
| Purchase #5 | $113.43 | 10.501% | $125.3413 | $125.34 | $125.35 | $125.30 |
| Purchase #6 | $225.53 | 8.401% | $244.4768 | $244.48 | $244.50 | $244.50 |
| Purchase #7 | $64.85 | 6.158% | $68.8435 | $68.84 | $68.85 | $68.80 |
| 7 purchase totals = | $863.34 | $938.1798 | $938.17 | $938.20 | $938.10 | |