| 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 | $105.87 | 11.781% | $118.3425 | $118.34 | $118.35 | $118.30 |
| Purchase #2 | $208.80 | 7.817% | $225.1219 | $225.12 | $225.10 | $225.10 |
| Purchase #3 | $79.72 | 11.553% | $88.9301 | $88.93 | $88.95 | $88.90 |
| Purchase #4 | $97.74 | 11.110% | $108.5989 | $108.60 | $108.60 | $108.60 |
| Purchase #5 | $163.89 | 10.541% | $181.1656 | $181.17 | $181.15 | $181.20 |
| Purchase #6 | $195.72 | 4.641% | $204.8034 | $204.80 | $204.80 | $204.80 |
| Purchase #7 | $42.66 | 9.714% | $46.804 | $46.80 | $46.80 | $46.80 |
| 7 purchase totals = | $894.40 | $973.7664 | $973.76 | $973.75 | $973.70 | |