| 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 | $107.81 | 6.842% | $115.1864 | $115.19 | $115.20 | $115.20 |
| Purchase #2 | $49.97 | 6.271% | $53.1036 | $53.10 | $53.10 | $53.10 |
| Purchase #3 | $43.57 | 8.135% | $47.1144 | $47.11 | $47.10 | $47.10 |
| Purchase #4 | $91.40 | 8.546% | $99.211 | $99.21 | $99.20 | $99.20 |
| Purchase #5 | $113.50 | 12.329% | $127.4934 | $127.49 | $127.50 | $127.50 |
| Purchase #6 | $159.96 | 4.202% | $166.6815 | $166.68 | $166.70 | $166.70 |
| Purchase #7 | $195.96 | 3.751% | $203.3105 | $203.31 | $203.30 | $203.30 |
| 7 purchase totals = | $762.17 | $812.1008 | $812.09 | $812.10 | $812.10 | |