| 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 | $98.63 | 6.397% | $104.9394 | $104.94 | $104.95 | $104.90 |
| Purchase #2 | $250.43 | 9.639% | $274.5689 | $274.57 | $274.55 | $274.60 |
| Purchase #3 | $149.90 | 10.769% | $166.0427 | $166.04 | $166.05 | $166.00 |
| Purchase #4 | $204.91 | 10.852% | $227.1468 | $227.15 | $227.15 | $227.10 |
| Purchase #5 | $92.99 | 9.611% | $101.9273 | $101.93 | $101.95 | $101.90 |
| Purchase #6 | $220.49 | 10.860% | $244.4352 | $244.44 | $244.45 | $244.40 |
| Purchase #7 | $64.48 | 13.808% | $73.3834 | $73.38 | $73.40 | $73.40 |
| 7 purchase totals = | $1,081.83 | $1,192.4437 | $1,192.45 | $1,192.50 | $1,192.30 | |