| 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 | $182.55 | 5.140% | $191.9331 | $191.93 | $191.95 | $191.90 |
| Purchase #2 | $44.26 | 7.562% | $47.6069 | $47.61 | $47.60 | $47.60 |
| Purchase #3 | $175.26 | 9.615% | $192.1112 | $192.11 | $192.10 | $192.10 |
| Purchase #4 | $117.37 | 6.862% | $125.4239 | $125.42 | $125.40 | $125.40 |
| Purchase #5 | $28.70 | 4.237% | $29.916 | $29.92 | $29.90 | $29.90 |
| Purchase #6 | $12.47 | 8.159% | $13.4874 | $13.49 | $13.50 | $13.50 |
| Purchase #7 | $134.41 | 12.534% | $151.2569 | $151.26 | $151.25 | $151.30 |
| 7 purchase totals = | $695.02 | $751.7354 | $751.74 | $751.70 | $751.70 | |