| 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 | $152.99 | 13.865% | $174.2021 | $174.20 | $174.20 | $174.20 |
| Purchase #2 | $180.75 | 4.514% | $188.9091 | $188.91 | $188.90 | $188.90 |
| Purchase #3 | $224.53 | 10.605% | $248.3414 | $248.34 | $248.35 | $248.30 |
| Purchase #4 | $243.67 | 11.849% | $272.5425 | $272.54 | $272.55 | $272.50 |
| Purchase #5 | $208.34 | 7.636% | $224.2488 | $224.25 | $224.25 | $224.20 |
| Purchase #6 | $93.71 | 12.253% | $105.1923 | $105.19 | $105.20 | $105.20 |
| Purchase #7 | $161.47 | 6.657% | $172.2191 | $172.22 | $172.20 | $172.20 |
| 7 purchase totals = | $1,265.46 | $1,385.6553 | $1,385.65 | $1,385.65 | $1,385.50 | |