| 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 | $162.48 | 5.427% | $171.2978 | $171.30 | $171.30 | $171.30 |
| Purchase #2 | $184.85 | 10.436% | $204.1409 | $204.14 | $204.15 | $204.10 |
| Purchase #3 | $123.65 | 6.840% | $132.1077 | $132.11 | $132.10 | $132.10 |
| Purchase #4 | $235.45 | 3.370% | $243.3847 | $243.38 | $243.40 | $243.40 |
| Purchase #5 | $5.70 | 12.284% | $6.4002 | $6.40 | $6.40 | $6.40 |
| Purchase #6 | $97.91 | 12.783% | $110.4258 | $110.43 | $110.45 | $110.40 |
| Purchase #7 | $124.65 | 5.194% | $131.1243 | $131.12 | $131.10 | $131.10 |
| 7 purchase totals = | $934.69 | $998.8814 | $998.88 | $998.90 | $998.80 | |