| 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 | $156.71 | 4.216% | $163.3169 | $163.32 | $163.30 | $163.30 |
| Purchase #2 | $206.26 | 8.148% | $223.0661 | $223.07 | $223.05 | $223.10 |
| Purchase #3 | $223.57 | 4.607% | $233.8699 | $233.87 | $233.85 | $233.90 |
| Purchase #4 | $146.78 | 13.705% | $166.8962 | $166.90 | $166.90 | $166.90 |
| Purchase #5 | $96.86 | 11.460% | $107.9602 | $107.96 | $107.95 | $108.00 |
| Purchase #6 | $62.45 | 4.160% | $65.0479 | $65.05 | $65.05 | $65.00 |
| Purchase #7 | $84.74 | 11.580% | $94.5529 | $94.55 | $94.55 | $94.60 |
| 7 purchase totals = | $977.37 | $1,054.7101 | $1,054.72 | $1,054.65 | $1,054.80 | |