| 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 | $135.66 | 6.144% | $143.995 | $144.00 | $144.00 | $144.00 |
| Purchase #2 | $188.88 | 13.525% | $214.426 | $214.43 | $214.45 | $214.40 |
| Purchase #3 | $184.46 | 7.470% | $198.2392 | $198.24 | $198.25 | $198.20 |
| Purchase #4 | $91.26 | 8.714% | $99.2124 | $99.21 | $99.20 | $99.20 |
| Purchase #5 | $19.68 | 4.464% | $20.5585 | $20.56 | $20.55 | $20.60 |
| Purchase #6 | $17.66 | 5.261% | $18.5891 | $18.59 | $18.60 | $18.60 |
| Purchase #7 | $208.56 | 13.601% | $236.9262 | $236.93 | $236.95 | $236.90 |
| 7 purchase totals = | $846.16 | $931.9464 | $931.96 | $932.00 | $931.90 | |