| 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 | $116.80 | 7.839% | $125.956 | $125.96 | $125.95 | $126.00 |
| Purchase #2 | $134.83 | 6.775% | $143.9647 | $143.96 | $143.95 | $144.00 |
| Purchase #3 | $20.63 | 13.514% | $23.4179 | $23.42 | $23.40 | $23.40 |
| Purchase #4 | $174.58 | 8.358% | $189.1714 | $189.17 | $189.15 | $189.20 |
| Purchase #5 | $146.28 | 9.467% | $160.1283 | $160.13 | $160.15 | $160.10 |
| Purchase #6 | $153.70 | 7.779% | $165.6563 | $165.66 | $165.65 | $165.70 |
| Purchase #7 | $155.84 | 7.554% | $167.6122 | $167.61 | $167.60 | $167.60 |
| 7 purchase totals = | $902.66 | $975.9068 | $975.91 | $975.85 | $976.00 | |