| 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 | $78.37 | 12.665% | $88.2956 | $88.30 | $88.30 | $88.30 |
| Purchase #2 | $163.73 | 7.342% | $175.7511 | $175.75 | $175.75 | $175.80 |
| Purchase #3 | $90.39 | 6.270% | $96.0575 | $96.06 | $96.05 | $96.10 |
| Purchase #4 | $180.71 | 7.361% | $194.0121 | $194.01 | $194.00 | $194.00 |
| Purchase #5 | $171.29 | 9.743% | $187.9788 | $187.98 | $188.00 | $188.00 |
| Purchase #6 | $57.36 | 3.615% | $59.4336 | $59.43 | $59.45 | $59.40 |
| Purchase #7 | $216.39 | 12.384% | $243.1877 | $243.19 | $243.20 | $243.20 |
| 7 purchase totals = | $958.24 | $1,044.7164 | $1,044.72 | $1,044.75 | $1,044.80 | |