| 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 | $194.74 | 4.382% | $203.2735 | $203.27 | $203.25 | $203.30 |
| Purchase #2 | $23.55 | 10.498% | $26.0223 | $26.02 | $26.00 | $26.00 |
| Purchase #3 | $156.57 | 6.220% | $166.3087 | $166.31 | $166.30 | $166.30 |
| Purchase #4 | $101.97 | 3.163% | $105.1953 | $105.20 | $105.20 | $105.20 |
| Purchase #5 | $51.43 | 7.536% | $55.3058 | $55.31 | $55.30 | $55.30 |
| Purchase #6 | $33.39 | 7.177% | $35.7864 | $35.79 | $35.80 | $35.80 |
| Purchase #7 | $88.62 | 6.224% | $94.1357 | $94.14 | $94.15 | $94.10 |
| 7 purchase totals = | $650.27 | $686.0277 | $686.04 | $686.00 | $686.00 | |