| 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 | $91.53 | 3.509% | $94.7418 | $94.74 | $94.75 | $94.70 |
| Purchase #2 | $176.65 | 4.193% | $184.0569 | $184.06 | $184.05 | $184.10 |
| Purchase #3 | $44.84 | 7.757% | $48.3182 | $48.32 | $48.30 | $48.30 |
| Purchase #4 | $95.84 | 7.142% | $102.6849 | $102.68 | $102.70 | $102.70 |
| Purchase #5 | $55.88 | 10.818% | $61.9251 | $61.93 | $61.95 | $61.90 |
| Purchase #6 | $156.45 | 7.581% | $168.3105 | $168.31 | $168.30 | $168.30 |
| Purchase #7 | $214.98 | 10.337% | $237.2025 | $237.20 | $237.20 | $237.20 |
| 7 purchase totals = | $836.17 | $897.2399 | $897.24 | $897.25 | $897.20 | |