| 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 | $166.84 | 6.302% | $177.3543 | $177.35 | $177.35 | $177.40 |
| Purchase #2 | $179.87 | 13.545% | $204.2334 | $204.23 | $204.25 | $204.20 |
| Purchase #3 | $214.83 | 9.827% | $235.9413 | $235.94 | $235.95 | $235.90 |
| Purchase #4 | $105.52 | 4.551% | $110.3222 | $110.32 | $110.30 | $110.30 |
| Purchase #5 | $56.44 | 4.797% | $59.1474 | $59.15 | $59.15 | $59.10 |
| Purchase #6 | $208.67 | 8.251% | $225.8874 | $225.89 | $225.90 | $225.90 |
| Purchase #7 | $5.48 | 8.478% | $5.9446 | $5.94 | $5.95 | $5.90 |
| 7 purchase totals = | $937.65 | $1,018.8306 | $1,018.82 | $1,018.85 | $1,018.70 | |