| 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 | $97.53 | 6.764% | $104.1269 | $104.13 | $104.15 | $104.10 |
| Purchase #2 | $124.36 | 12.192% | $139.522 | $139.52 | $139.50 | $139.50 |
| Purchase #3 | $85.79 | 8.157% | $92.7879 | $92.79 | $92.80 | $92.80 |
| Purchase #4 | $96.58 | 9.436% | $105.6933 | $105.69 | $105.70 | $105.70 |
| Purchase #5 | $190.47 | 9.204% | $208.0009 | $208.00 | $208.00 | $208.00 |
| Purchase #6 | $84.33 | 8.255% | $91.2914 | $91.29 | $91.30 | $91.30 |
| Purchase #7 | $247.40 | 8.107% | $267.4567 | $267.46 | $267.45 | $267.50 |
| 7 purchase totals = | $926.46 | $1,008.8791 | $1,008.88 | $1,008.90 | $1,008.90 | |