| 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 | $97.77 | 12.681% | $110.1682 | $110.17 | $110.15 | $110.20 |
| Purchase #2 | $92.30 | 12.334% | $103.6843 | $103.68 | $103.70 | $103.70 |
| Purchase #3 | $108.66 | 10.852% | $120.4518 | $120.45 | $120.45 | $120.50 |
| Purchase #4 | $44.43 | 13.722% | $50.5267 | $50.53 | $50.55 | $50.50 |
| Purchase #5 | $215.93 | 4.844% | $226.3896 | $226.39 | $226.40 | $226.40 |
| Purchase #6 | $181.34 | 12.245% | $203.5451 | $203.55 | $203.55 | $203.50 |
| Purchase #7 | $185.78 | 12.676% | $209.3295 | $209.33 | $209.35 | $209.30 |
| 7 purchase totals = | $926.21 | $1,024.0952 | $1,024.10 | $1,024.15 | $1,024.10 | |