| 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 | $97.67 | 13.732% | $111.082 | $111.08 | $111.10 | $111.10 |
| Purchase #2 | $167.58 | 12.264% | $188.132 | $188.13 | $188.15 | $188.10 |
| Purchase #3 | $193.35 | 7.814% | $208.4584 | $208.46 | $208.45 | $208.50 |
| Purchase #4 | $156.54 | 13.871% | $178.2537 | $178.25 | $178.25 | $178.30 |
| Purchase #5 | $198.32 | 11.317% | $220.7639 | $220.76 | $220.75 | $220.80 |
| Purchase #6 | $106.28 | 5.756% | $112.3975 | $112.40 | $112.40 | $112.40 |
| Purchase #7 | $229.94 | 6.142% | $244.0629 | $244.06 | $244.05 | $244.10 |
| 7 purchase totals = | $1,149.68 | $1,263.1504 | $1,263.14 | $1,263.15 | $1,263.30 | |