| 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 | $88.80 | 6.867% | $94.8979 | $94.90 | $94.90 | $94.90 |
| Purchase #2 | $212.38 | 8.643% | $230.736 | $230.74 | $230.75 | $230.70 |
| Purchase #3 | $84.26 | 9.460% | $92.231 | $92.23 | $92.25 | $92.20 |
| Purchase #4 | $208.25 | 7.826% | $224.5476 | $224.55 | $224.55 | $224.50 |
| Purchase #5 | $148.30 | 6.639% | $158.1456 | $158.15 | $158.15 | $158.10 |
| Purchase #6 | $33.38 | 5.134% | $35.0937 | $35.09 | $35.10 | $35.10 |
| Purchase #7 | $121.25 | 8.676% | $131.7697 | $131.77 | $131.75 | $131.80 |
| 7 purchase totals = | $896.62 | $967.4215 | $967.43 | $967.45 | $967.30 | |