| 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 | $174.87 | 4.789% | $183.2445 | $183.24 | $183.25 | $183.20 |
| Purchase #2 | $219.36 | 4.619% | $229.4922 | $229.49 | $229.50 | $229.50 |
| Purchase #3 | $36.89 | 3.446% | $38.1612 | $38.16 | $38.15 | $38.20 |
| Purchase #4 | $116.47 | 5.545% | $122.9283 | $122.93 | $122.95 | $122.90 |
| Purchase #5 | $49.80 | 10.759% | $55.158 | $55.16 | $55.15 | $55.20 |
| Purchase #6 | $110.80 | 9.665% | $121.5088 | $121.51 | $121.50 | $121.50 |
| Purchase #7 | $122.44 | 9.266% | $133.7853 | $133.79 | $133.80 | $133.80 |
| 7 purchase totals = | $830.63 | $884.2783 | $884.28 | $884.30 | $884.30 | |