| 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 | $188.49 | 3.216% | $194.5518 | $194.55 | $194.55 | $194.60 |
| Purchase #2 | $222.29 | 9.678% | $243.8032 | $243.80 | $243.80 | $243.80 |
| Purchase #3 | $84.58 | 8.295% | $91.5959 | $91.60 | $91.60 | $91.60 |
| Purchase #4 | $91.63 | 9.200% | $100.06 | $100.06 | $100.05 | $100.10 |
| Purchase #5 | $32.97 | 10.364% | $36.387 | $36.39 | $36.40 | $36.40 |
| Purchase #6 | $157.93 | 8.119% | $170.7523 | $170.75 | $170.75 | $170.80 |
| Purchase #7 | $134.49 | 10.710% | $148.8939 | $148.89 | $148.90 | $148.90 |
| 7 purchase totals = | $912.38 | $986.0441 | $986.04 | $986.05 | $986.20 | |