| 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 | $152.64 | 7.392% | $163.9231 | $163.92 | $163.90 | $163.90 |
| Purchase #2 | $73.99 | 7.371% | $79.4438 | $79.44 | $79.45 | $79.40 |
| Purchase #3 | $77.76 | 12.698% | $87.634 | $87.63 | $87.65 | $87.60 |
| Purchase #4 | $179.86 | 9.804% | $197.4935 | $197.49 | $197.50 | $197.50 |
| Purchase #5 | $212.50 | 6.768% | $226.882 | $226.88 | $226.90 | $226.90 |
| Purchase #6 | $134.82 | 8.856% | $146.7597 | $146.76 | $146.75 | $146.80 |
| Purchase #7 | $226.61 | 12.146% | $254.1341 | $254.13 | $254.15 | $254.10 |
| 7 purchase totals = | $1,058.18 | $1,156.2702 | $1,156.25 | $1,156.30 | $1,156.20 | |