| 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 | $154.80 | 9.417% | $169.3775 | $169.38 | $169.40 | $169.40 |
| Purchase #2 | $128.60 | 11.242% | $143.0572 | $143.06 | $143.05 | $143.10 |
| Purchase #3 | $169.29 | 12.838% | $191.0235 | $191.02 | $191.00 | $191.00 |
| Purchase #4 | $101.46 | 11.461% | $113.0883 | $113.09 | $113.10 | $113.10 |
| Purchase #5 | $65.25 | 12.701% | $73.5374 | $73.54 | $73.55 | $73.50 |
| Purchase #6 | $94.45 | 10.434% | $104.3049 | $104.30 | $104.30 | $104.30 |
| Purchase #7 | $236.60 | 5.225% | $248.9624 | $248.96 | $248.95 | $249.00 |
| 7 purchase totals = | $950.45 | $1,043.3512 | $1,043.35 | $1,043.35 | $1,043.40 | |