| 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 | $238.83 | 13.764% | $271.7026 | $271.70 | $271.70 | $271.70 |
| Purchase #2 | $84.28 | 10.580% | $93.1968 | $93.20 | $93.20 | $93.20 |
| Purchase #3 | $231.91 | 13.395% | $262.9743 | $262.97 | $262.95 | $263.00 |
| Purchase #4 | $97.58 | 6.761% | $104.1774 | $104.18 | $104.20 | $104.20 |
| Purchase #5 | $148.54 | 8.708% | $161.4749 | $161.47 | $161.45 | $161.50 |
| Purchase #6 | $189.85 | 5.711% | $200.6923 | $200.69 | $200.70 | $200.70 |
| Purchase #7 | $97.58 | 4.513% | $101.9838 | $101.98 | $102.00 | $102.00 |
| 7 purchase totals = | $1,088.57 | $1,196.2021 | $1,196.19 | $1,196.20 | $1,196.30 | |