| 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 | $203.71 | 5.430% | $214.7715 | $214.77 | $214.75 | $214.80 |
| Purchase #2 | $34.43 | 7.658% | $37.0666 | $37.07 | $37.05 | $37.10 |
| Purchase #3 | $117.68 | 5.854% | $124.569 | $124.57 | $124.55 | $124.60 |
| Purchase #4 | $86.49 | 5.751% | $91.464 | $91.46 | $91.45 | $91.50 |
| Purchase #5 | $146.31 | 10.111% | $161.1034 | $161.10 | $161.10 | $161.10 |
| Purchase #6 | $199.89 | 4.123% | $208.1315 | $208.13 | $208.15 | $208.10 |
| Purchase #7 | $109.35 | 7.719% | $117.7907 | $117.79 | $117.80 | $117.80 |
| 7 purchase totals = | $897.86 | $954.8967 | $954.89 | $954.85 | $955.00 | |