| 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 | $132.42 | 10.333% | $146.103 | $146.10 | $146.10 | $146.10 |
| Purchase #2 | $173.69 | 8.337% | $188.1705 | $188.17 | $188.15 | $188.20 |
| Purchase #3 | $78.25 | 6.592% | $83.4082 | $83.41 | $83.40 | $83.40 |
| Purchase #4 | $59.75 | 13.390% | $67.7505 | $67.75 | $67.75 | $67.80 |
| Purchase #5 | $223.65 | 8.669% | $243.0382 | $243.04 | $243.05 | $243.00 |
| Purchase #6 | $123.92 | 8.236% | $134.1261 | $134.13 | $134.15 | $134.10 |
| Purchase #7 | $193.95 | 4.874% | $203.4031 | $203.40 | $203.40 | $203.40 |
| 7 purchase totals = | $985.63 | $1,065.9996 | $1,066.00 | $1,066.00 | $1,066.00 | |