| 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 | $92.30 | 6.322% | $98.1352 | $98.14 | $98.15 | $98.10 |
| Purchase #2 | $109.44 | 5.509% | $115.469 | $115.47 | $115.45 | $115.50 |
| Purchase #3 | $22.83 | 3.142% | $23.5473 | $23.55 | $23.55 | $23.50 |
| Purchase #4 | $243.67 | 10.247% | $268.6389 | $268.64 | $268.65 | $268.60 |
| Purchase #5 | $168.54 | 13.383% | $191.0957 | $191.10 | $191.10 | $191.10 |
| Purchase #6 | $203.77 | 7.642% | $219.3421 | $219.34 | $219.35 | $219.30 |
| Purchase #7 | $28.30 | 3.713% | $29.3508 | $29.35 | $29.35 | $29.40 |
| 7 purchase totals = | $868.85 | $945.5790 | $945.59 | $945.60 | $945.50 | |