| 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 | $172.51 | 3.605% | $178.729 | $178.73 | $178.75 | $178.70 |
| Purchase #2 | $191.76 | 10.291% | $211.494 | $211.49 | $211.50 | $211.50 |
| Purchase #3 | $41.72 | 8.306% | $45.1853 | $45.19 | $45.20 | $45.20 |
| Purchase #4 | $25.48 | 5.506% | $26.8829 | $26.88 | $26.90 | $26.90 |
| Purchase #5 | $124.43 | 11.242% | $138.4184 | $138.42 | $138.40 | $138.40 |
| Purchase #6 | $166.25 | 11.756% | $185.7944 | $185.79 | $185.80 | $185.80 |
| Purchase #7 | $55.46 | 4.331% | $57.862 | $57.86 | $57.85 | $57.90 |
| 7 purchase totals = | $777.61 | $844.3660 | $844.36 | $844.40 | $844.40 | |