| 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 | $110.43 | 5.233% | $116.2088 | $116.21 | $116.20 | $116.20 |
| Purchase #2 | $190.56 | 3.361% | $196.9647 | $196.96 | $196.95 | $197.00 |
| Purchase #3 | $168.57 | 5.174% | $177.2918 | $177.29 | $177.30 | $177.30 |
| Purchase #4 | $93.91 | 11.461% | $104.673 | $104.67 | $104.65 | $104.70 |
| Purchase #5 | $54.62 | 9.677% | $59.9056 | $59.91 | $59.90 | $59.90 |
| Purchase #6 | $15.26 | 4.684% | $15.9748 | $15.97 | $15.95 | $16.00 |
| Purchase #7 | $210.29 | 6.372% | $223.6897 | $223.69 | $223.70 | $223.70 |
| 7 purchase totals = | $843.64 | $894.7084 | $894.70 | $894.65 | $894.80 | |