| 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 | $87.68 | 11.261% | $97.5536 | $97.55 | $97.55 | $97.60 |
| Purchase #2 | $226.26 | 11.535% | $252.3591 | $252.36 | $252.35 | $252.40 |
| Purchase #3 | $134.33 | 4.858% | $140.8558 | $140.86 | $140.85 | $140.90 |
| Purchase #4 | $238.75 | 6.762% | $254.8943 | $254.89 | $254.90 | $254.90 |
| Purchase #5 | $94.43 | 7.325% | $101.347 | $101.35 | $101.35 | $101.30 |
| Purchase #6 | $134.39 | 10.487% | $148.4835 | $148.48 | $148.50 | $148.50 |
| Purchase #7 | $182.70 | 4.569% | $191.0476 | $191.05 | $191.05 | $191.00 |
| 7 purchase totals = | $1,098.54 | $1,186.5409 | $1,186.54 | $1,186.55 | $1,186.60 | |