| 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 | $148.47 | 11.849% | $166.0622 | $166.06 | $166.05 | $166.10 |
| Purchase #2 | $29.84 | 7.216% | $31.9933 | $31.99 | $32.00 | $32.00 |
| Purchase #3 | $10.27 | 3.446% | $10.6239 | $10.62 | $10.60 | $10.60 |
| Purchase #4 | $243.71 | 9.492% | $266.843 | $266.84 | $266.85 | $266.80 |
| Purchase #5 | $158.81 | 3.206% | $163.9014 | $163.90 | $163.90 | $163.90 |
| Purchase #6 | $42.31 | 6.243% | $44.9514 | $44.95 | $44.95 | $45.00 |
| Purchase #7 | $162.53 | 6.546% | $173.1692 | $173.17 | $173.15 | $173.20 |
| 7 purchase totals = | $795.94 | $857.5444 | $857.53 | $857.50 | $857.60 | |