| 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 | $133.64 | 11.427% | $148.911 | $148.91 | $148.90 | $148.90 |
| Purchase #2 | $84.98 | 8.227% | $91.9713 | $91.97 | $91.95 | $92.00 |
| Purchase #3 | $191.63 | 6.568% | $204.2163 | $204.22 | $204.20 | $204.20 |
| Purchase #4 | $198.26 | 4.637% | $207.4533 | $207.45 | $207.45 | $207.50 |
| Purchase #5 | $5.57 | 5.479% | $5.8752 | $5.88 | $5.90 | $5.90 |
| Purchase #6 | $147.75 | 7.413% | $158.7027 | $158.70 | $158.70 | $158.70 |
| Purchase #7 | $127.68 | 12.554% | $143.7089 | $143.71 | $143.70 | $143.70 |
| 7 purchase totals = | $889.51 | $960.8387 | $960.84 | $960.80 | $960.90 | |