| 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 | $151.26 | 11.529% | $168.6988 | $168.70 | $168.70 | $168.70 |
| Purchase #2 | $188.72 | 8.253% | $204.2951 | $204.30 | $204.30 | $204.30 |
| Purchase #3 | $115.35 | 13.232% | $130.6131 | $130.61 | $130.60 | $130.60 |
| Purchase #4 | $117.58 | 8.722% | $127.8353 | $127.84 | $127.85 | $127.80 |
| Purchase #5 | $155.83 | 9.346% | $170.3939 | $170.39 | $170.40 | $170.40 |
| Purchase #6 | $75.41 | 3.166% | $77.7975 | $77.80 | $77.80 | $77.80 |
| Purchase #7 | $46.73 | 10.121% | $51.4595 | $51.46 | $51.45 | $51.50 |
| 7 purchase totals = | $850.88 | $931.0932 | $931.10 | $931.10 | $931.10 | |