| 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 | $87.46 | 8.248% | $94.6737 | $94.67 | $94.65 | $94.70 |
| Purchase #2 | $81.28 | 13.312% | $92.1 | $92.10 | $92.10 | $92.10 |
| Purchase #3 | $27.52 | 7.335% | $29.5386 | $29.54 | $29.55 | $29.50 |
| Purchase #4 | $180.73 | 4.612% | $189.0653 | $189.07 | $189.05 | $189.10 |
| Purchase #5 | $153.98 | 12.807% | $173.7002 | $173.70 | $173.70 | $173.70 |
| Purchase #6 | $134.84 | 12.419% | $151.5858 | $151.59 | $151.60 | $151.60 |
| Purchase #7 | $191.88 | 8.668% | $208.5122 | $208.51 | $208.50 | $208.50 |
| 7 purchase totals = | $857.69 | $939.1758 | $939.18 | $939.15 | $939.20 | |