| 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 | $166.75 | 10.658% | $184.5222 | $184.52 | $184.50 | $184.50 |
| Purchase #2 | $41.89 | 7.739% | $45.1319 | $45.13 | $45.15 | $45.10 |
| Purchase #3 | $178.72 | 6.308% | $189.9937 | $189.99 | $190.00 | $190.00 |
| Purchase #4 | $40.85 | 9.534% | $44.7446 | $44.74 | $44.75 | $44.70 |
| Purchase #5 | $145.69 | 4.113% | $151.6822 | $151.68 | $151.70 | $151.70 |
| Purchase #6 | $94.52 | 9.181% | $103.1979 | $103.20 | $103.20 | $103.20 |
| Purchase #7 | $123.81 | 4.713% | $129.6452 | $129.65 | $129.65 | $129.60 |
| 7 purchase totals = | $792.23 | $848.9177 | $848.91 | $848.95 | $848.80 | |