| 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 | $184.99 | 6.526% | $197.0624 | $197.06 | $197.05 | $197.10 |
| Purchase #2 | $151.42 | 9.863% | $166.3546 | $166.35 | $166.35 | $166.40 |
| Purchase #3 | $184.75 | 4.749% | $193.5238 | $193.52 | $193.50 | $193.50 |
| Purchase #4 | $15.99 | 7.468% | $17.1841 | $17.18 | $17.20 | $17.20 |
| Purchase #5 | $98.44 | 6.326% | $104.6673 | $104.67 | $104.65 | $104.70 |
| Purchase #6 | $103.57 | 6.151% | $109.9406 | $109.94 | $109.95 | $109.90 |
| Purchase #7 | $16.92 | 10.535% | $18.7025 | $18.70 | $18.70 | $18.70 |
| 7 purchase totals = | $756.08 | $807.4353 | $807.42 | $807.40 | $807.50 | |