| 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 | $182.43 | 7.318% | $195.7802 | $195.78 | $195.80 | $195.80 |
| Purchase #2 | $118.46 | 7.328% | $127.1407 | $127.14 | $127.15 | $127.10 |
| Purchase #3 | $49.74 | 13.564% | $56.4867 | $56.49 | $56.50 | $56.50 |
| Purchase #4 | $99.91 | 6.818% | $106.7219 | $106.72 | $106.70 | $106.70 |
| Purchase #5 | $182.96 | 7.767% | $197.1705 | $197.17 | $197.15 | $197.20 |
| Purchase #6 | $57.43 | 4.503% | $60.0161 | $60.02 | $60.00 | $60.00 |
| Purchase #7 | $43.73 | 10.395% | $48.2757 | $48.28 | $48.30 | $48.30 |
| 7 purchase totals = | $734.66 | $791.5918 | $791.60 | $791.60 | $791.60 | |