| 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 | $176.72 | 12.581% | $198.9531 | $198.95 | $198.95 | $199.00 |
| Purchase #2 | $15.83 | 6.532% | $16.864 | $16.86 | $16.85 | $16.90 |
| Purchase #3 | $125.77 | 8.231% | $136.1221 | $136.12 | $136.10 | $136.10 |
| Purchase #4 | $194.27 | 13.610% | $220.7101 | $220.71 | $220.70 | $220.70 |
| Purchase #5 | $29.31 | 6.330% | $31.1653 | $31.17 | $31.15 | $31.20 |
| Purchase #6 | $104.88 | 13.790% | $119.343 | $119.34 | $119.35 | $119.30 |
| Purchase #7 | $225.99 | 11.529% | $252.0444 | $252.04 | $252.05 | $252.00 |
| 7 purchase totals = | $872.77 | $975.2020 | $975.19 | $975.15 | $975.20 | |