| 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 | $213.76 | 7.399% | $229.5761 | $229.58 | $229.60 | $229.60 |
| Purchase #2 | $85.92 | 3.189% | $88.66 | $88.66 | $88.65 | $88.70 |
| Purchase #3 | $189.46 | 3.682% | $196.4359 | $196.44 | $196.45 | $196.40 |
| Purchase #4 | $95.92 | 10.664% | $106.1489 | $106.15 | $106.15 | $106.10 |
| Purchase #5 | $108.79 | 12.385% | $122.2636 | $122.26 | $122.25 | $122.30 |
| Purchase #6 | $140.39 | 5.575% | $148.2167 | $148.22 | $148.20 | $148.20 |
| Purchase #7 | $118.86 | 7.435% | $127.6972 | $127.70 | $127.70 | $127.70 |
| 7 purchase totals = | $953.10 | $1,018.9984 | $1,019.01 | $1,019.00 | $1,019.00 | |