| 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 | $34.77 | 5.811% | $36.7905 | $36.79 | $36.80 | $36.80 |
| Purchase #2 | $163.60 | 3.387% | $169.1411 | $169.14 | $169.15 | $169.10 |
| Purchase #3 | $210.58 | 10.162% | $231.9791 | $231.98 | $232.00 | $232.00 |
| Purchase #4 | $107.80 | 6.744% | $115.07 | $115.07 | $115.05 | $115.10 |
| Purchase #5 | $96.43 | 9.658% | $105.7432 | $105.74 | $105.75 | $105.70 |
| Purchase #6 | $104.41 | 12.579% | $117.5437 | $117.54 | $117.55 | $117.50 |
| Purchase #7 | $217.29 | 3.870% | $225.6991 | $225.70 | $225.70 | $225.70 |
| 7 purchase totals = | $934.88 | $1,001.9667 | $1,001.96 | $1,002.00 | $1,001.90 | |