| 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 | $148.59 | 7.194% | $159.2796 | $159.28 | $159.30 | $159.30 |
| Purchase #2 | $81.69 | 8.561% | $88.6835 | $88.68 | $88.70 | $88.70 |
| Purchase #3 | $172.58 | 4.720% | $180.7258 | $180.73 | $180.75 | $180.70 |
| Purchase #4 | $74.40 | 5.777% | $78.6981 | $78.70 | $78.70 | $78.70 |
| Purchase #5 | $162.79 | 8.372% | $176.4188 | $176.42 | $176.40 | $176.40 |
| Purchase #6 | $85.73 | 9.446% | $93.8281 | $93.83 | $93.85 | $93.80 |
| Purchase #7 | $200.73 | 9.659% | $220.1185 | $220.12 | $220.10 | $220.10 |
| 7 purchase totals = | $926.51 | $997.7524 | $997.76 | $997.80 | $997.70 | |