| 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 | $195.75 | 5.382% | $206.2853 | $206.29 | $206.30 | $206.30 |
| Purchase #2 | $92.84 | 5.637% | $98.0734 | $98.07 | $98.05 | $98.10 |
| Purchase #3 | $204.98 | 7.285% | $219.9128 | $219.91 | $219.90 | $219.90 |
| Purchase #4 | $180.40 | 7.499% | $193.9282 | $193.93 | $193.95 | $193.90 |
| Purchase #5 | $70.56 | 11.292% | $78.5276 | $78.53 | $78.55 | $78.50 |
| Purchase #6 | $61.81 | 5.426% | $65.1638 | $65.16 | $65.15 | $65.20 |
| Purchase #7 | $11.26 | 3.725% | $11.6794 | $11.68 | $11.70 | $11.70 |
| 7 purchase totals = | $817.60 | $873.5705 | $873.57 | $873.60 | $873.60 | |