| 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 | $173.43 | 7.461% | $186.3696 | $186.37 | $186.35 | $186.40 |
| Purchase #2 | $88.38 | 3.729% | $91.6757 | $91.68 | $91.70 | $91.70 |
| Purchase #3 | $171.50 | 13.161% | $194.0711 | $194.07 | $194.05 | $194.10 |
| Purchase #4 | $73.55 | 5.449% | $77.5577 | $77.56 | $77.55 | $77.60 |
| Purchase #5 | $121.58 | 8.540% | $131.9629 | $131.96 | $131.95 | $132.00 |
| Purchase #6 | $204.88 | 11.255% | $227.9392 | $227.94 | $227.95 | $227.90 |
| Purchase #7 | $24.85 | 10.468% | $27.4513 | $27.45 | $27.45 | $27.50 |
| 7 purchase totals = | $858.17 | $937.0275 | $937.03 | $937.00 | $937.20 | |