| 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 | $179.67 | 3.407% | $185.7914 | $185.79 | $185.80 | $185.80 |
| Purchase #2 | $43.94 | 6.713% | $46.8897 | $46.89 | $46.90 | $46.90 |
| Purchase #3 | $66.73 | 13.198% | $75.537 | $75.54 | $75.55 | $75.50 |
| Purchase #4 | $197.81 | 10.847% | $219.2665 | $219.27 | $219.25 | $219.30 |
| Purchase #5 | $163.46 | 13.589% | $185.6726 | $185.67 | $185.65 | $185.70 |
| Purchase #6 | $52.84 | 5.147% | $55.5597 | $55.56 | $55.55 | $55.60 |
| Purchase #7 | $32.51 | 11.694% | $36.3117 | $36.31 | $36.30 | $36.30 |
| 7 purchase totals = | $736.96 | $805.0286 | $805.03 | $805.00 | $805.10 | |