| 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 | $161.89 | 7.528% | $174.0771 | $174.08 | $174.10 | $174.10 |
| Purchase #2 | $145.63 | 10.711% | $161.2284 | $161.23 | $161.25 | $161.20 |
| Purchase #3 | $22.70 | 10.159% | $25.0061 | $25.01 | $25.00 | $25.00 |
| Purchase #4 | $118.25 | 11.157% | $131.4432 | $131.44 | $131.45 | $131.40 |
| Purchase #5 | $156.66 | 9.810% | $172.0283 | $172.03 | $172.05 | $172.00 |
| Purchase #6 | $159.37 | 6.516% | $169.7545 | $169.75 | $169.75 | $169.80 |
| Purchase #7 | $86.89 | 6.767% | $92.7698 | $92.77 | $92.75 | $92.80 |
| 7 purchase totals = | $851.39 | $926.3074 | $926.31 | $926.35 | $926.30 | |