| 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 | $182.80 | 13.267% | $207.0521 | $207.05 | $207.05 | $207.10 |
| Purchase #2 | $94.29 | 3.751% | $97.8268 | $97.83 | $97.85 | $97.80 |
| Purchase #3 | $12.28 | 5.756% | $12.9868 | $12.99 | $13.00 | $13.00 |
| Purchase #4 | $216.45 | 8.279% | $234.3699 | $234.37 | $234.35 | $234.40 |
| Purchase #5 | $112.65 | 3.764% | $116.8901 | $116.89 | $116.90 | $116.90 |
| Purchase #6 | $201.55 | 8.399% | $218.4782 | $218.48 | $218.50 | $218.50 |
| Purchase #7 | $110.57 | 13.365% | $125.3477 | $125.35 | $125.35 | $125.30 |
| 7 purchase totals = | $930.59 | $1,012.9516 | $1,012.96 | $1,013.00 | $1,013.00 | |