| 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 | $146.78 | 10.478% | $162.1596 | $162.16 | $162.15 | $162.20 |
| Purchase #2 | $121.39 | 4.404% | $126.736 | $126.74 | $126.75 | $126.70 |
| Purchase #3 | $92.76 | 5.468% | $97.8321 | $97.83 | $97.85 | $97.80 |
| Purchase #4 | $243.70 | 7.760% | $262.6111 | $262.61 | $262.60 | $262.60 |
| Purchase #5 | $193.36 | 10.760% | $214.1655 | $214.17 | $214.15 | $214.20 |
| Purchase #6 | $101.58 | 8.257% | $109.9675 | $109.97 | $109.95 | $110.00 |
| Purchase #7 | $68.61 | 3.810% | $71.224 | $71.22 | $71.20 | $71.20 |
| 7 purchase totals = | $968.18 | $1,044.6958 | $1,044.70 | $1,044.65 | $1,044.70 | |