| 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 | $89.59 | 9.419% | $98.0285 | $98.03 | $98.05 | $98.00 |
| Purchase #2 | $141.29 | 6.355% | $150.269 | $150.27 | $150.25 | $150.30 |
| Purchase #3 | $198.69 | 9.600% | $217.7642 | $217.76 | $217.75 | $217.80 |
| Purchase #4 | $194.74 | 10.762% | $215.6979 | $215.70 | $215.70 | $215.70 |
| Purchase #5 | $177.70 | 9.318% | $194.2581 | $194.26 | $194.25 | $194.30 |
| Purchase #6 | $75.38 | 8.621% | $81.8785 | $81.88 | $81.90 | $81.90 |
| Purchase #7 | $225.79 | 9.128% | $246.4001 | $246.40 | $246.40 | $246.40 |
| 7 purchase totals = | $1,103.18 | $1,204.2963 | $1,204.30 | $1,204.30 | $1,204.40 | |