| 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 | $92.51 | 3.861% | $96.0818 | $96.08 | $96.10 | $96.10 |
| Purchase #2 | $96.56 | 11.762% | $107.9174 | $107.92 | $107.90 | $107.90 |
| Purchase #3 | $17.40 | 13.764% | $19.7949 | $19.79 | $19.80 | $19.80 |
| Purchase #4 | $209.36 | 13.215% | $237.0269 | $237.03 | $237.05 | $237.00 |
| Purchase #5 | $125.34 | 9.178% | $136.8437 | $136.84 | $136.85 | $136.80 |
| Purchase #6 | $217.82 | 7.864% | $234.9494 | $234.95 | $234.95 | $234.90 |
| Purchase #7 | $168.49 | 5.534% | $177.8142 | $177.81 | $177.80 | $177.80 |
| 7 purchase totals = | $927.48 | $1,010.4283 | $1,010.42 | $1,010.45 | $1,010.30 | |