| 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 | $164.94 | 13.570% | $187.3224 | $187.32 | $187.30 | $187.30 |
| Purchase #2 | $110.71 | 11.123% | $123.0243 | $123.02 | $123.00 | $123.00 |
| Purchase #3 | $86.46 | 13.179% | $97.8546 | $97.85 | $97.85 | $97.90 |
| Purchase #4 | $189.88 | 8.855% | $206.6939 | $206.69 | $206.70 | $206.70 |
| Purchase #5 | $84.29 | 11.736% | $94.1823 | $94.18 | $94.20 | $94.20 |
| Purchase #6 | $204.95 | 10.657% | $226.7915 | $226.79 | $226.80 | $226.80 |
| Purchase #7 | $37.76 | 3.789% | $39.1907 | $39.19 | $39.20 | $39.20 |
| 7 purchase totals = | $878.99 | $975.0597 | $975.04 | $975.05 | $975.10 | |