| 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 | $178.43 | 11.320% | $198.6283 | $198.63 | $198.65 | $198.60 |
| Purchase #2 | $126.61 | 5.746% | $133.885 | $133.89 | $133.90 | $133.90 |
| Purchase #3 | $88.45 | 12.673% | $99.6593 | $99.66 | $99.65 | $99.70 |
| Purchase #4 | $80.95 | 10.757% | $89.6578 | $89.66 | $89.65 | $89.70 |
| Purchase #5 | $187.76 | 8.778% | $204.2416 | $204.24 | $204.25 | $204.20 |
| Purchase #6 | $102.79 | 4.656% | $107.5759 | $107.58 | $107.60 | $107.60 |
| Purchase #7 | $141.44 | 7.684% | $152.3082 | $152.31 | $152.30 | $152.30 |
| 7 purchase totals = | $906.43 | $985.9561 | $985.97 | $986.00 | $986.00 | |