| 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 | $188.49 | 4.523% | $197.0154 | $197.02 | $197.00 | $197.00 |
| Purchase #2 | $164.51 | 11.356% | $183.1918 | $183.19 | $183.20 | $183.20 |
| Purchase #3 | $44.58 | 11.398% | $49.6612 | $49.66 | $49.65 | $49.70 |
| Purchase #4 | $22.62 | 4.790% | $23.7035 | $23.70 | $23.70 | $23.70 |
| Purchase #5 | $89.47 | 7.611% | $96.2796 | $96.28 | $96.30 | $96.30 |
| Purchase #6 | $242.70 | 3.453% | $251.0804 | $251.08 | $251.10 | $251.10 |
| Purchase #7 | $80.55 | 12.636% | $90.7283 | $90.73 | $90.75 | $90.70 |
| 7 purchase totals = | $832.92 | $891.6602 | $891.66 | $891.70 | $891.70 | |