| 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 | $148.28 | 3.672% | $153.7248 | $153.72 | $153.70 | $153.70 |
| Purchase #2 | $23.84 | 11.265% | $26.5256 | $26.53 | $26.55 | $26.50 |
| Purchase #3 | $171.29 | 4.843% | $179.5856 | $179.59 | $179.60 | $179.60 |
| Purchase #4 | $195.67 | 6.211% | $207.8231 | $207.82 | $207.80 | $207.80 |
| Purchase #5 | $209.57 | 12.826% | $236.4494 | $236.45 | $236.45 | $236.40 |
| Purchase #6 | $131.43 | 10.846% | $145.6849 | $145.68 | $145.70 | $145.70 |
| Purchase #7 | $11.88 | 8.568% | $12.8979 | $12.90 | $12.90 | $12.90 |
| 7 purchase totals = | $891.96 | $962.6913 | $962.69 | $962.70 | $962.60 | |