| 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 | $122.82 | 6.757% | $131.1189 | $131.12 | $131.10 | $131.10 |
| Purchase #2 | $99.77 | 3.539% | $103.3009 | $103.30 | $103.30 | $103.30 |
| Purchase #3 | $175.83 | 8.738% | $191.194 | $191.19 | $191.20 | $191.20 |
| Purchase #4 | $22.99 | 13.707% | $26.1412 | $26.14 | $26.15 | $26.10 |
| Purchase #5 | $138.55 | 5.852% | $146.6579 | $146.66 | $146.65 | $146.70 |
| Purchase #6 | $193.95 | 8.172% | $209.7996 | $209.80 | $209.80 | $209.80 |
| Purchase #7 | $55.58 | 6.583% | $59.2388 | $59.24 | $59.25 | $59.20 |
| 7 purchase totals = | $809.49 | $867.4513 | $867.45 | $867.45 | $867.40 | |