| 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 | $17.95 | 10.779% | $19.8848 | $19.88 | $19.90 | $19.90 |
| Purchase #2 | $27.67 | 12.556% | $31.1442 | $31.14 | $31.15 | $31.10 |
| Purchase #3 | $86.47 | 11.444% | $96.3656 | $96.37 | $96.35 | $96.40 |
| Purchase #4 | $216.27 | 3.794% | $224.4753 | $224.48 | $224.50 | $224.50 |
| Purchase #5 | $201.79 | 8.736% | $219.4184 | $219.42 | $219.40 | $219.40 |
| Purchase #6 | $230.25 | 6.767% | $245.831 | $245.83 | $245.85 | $245.80 |
| Purchase #7 | $28.91 | 10.537% | $31.9562 | $31.96 | $31.95 | $32.00 |
| 7 purchase totals = | $809.31 | $869.0755 | $869.08 | $869.10 | $869.10 | |