| 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 | $41.68 | 5.167% | $43.8336 | $43.83 | $43.85 | $43.80 |
| Purchase #2 | $155.41 | 13.707% | $176.712 | $176.71 | $176.70 | $176.70 |
| Purchase #3 | $20.33 | 3.690% | $21.0802 | $21.08 | $21.10 | $21.10 |
| Purchase #4 | $183.71 | 11.847% | $205.4741 | $205.47 | $205.45 | $205.50 |
| Purchase #5 | $84.59 | 6.644% | $90.2102 | $90.21 | $90.20 | $90.20 |
| Purchase #6 | $101.88 | 6.207% | $108.2037 | $108.20 | $108.20 | $108.20 |
| Purchase #7 | $170.66 | 8.770% | $185.6269 | $185.63 | $185.65 | $185.60 |
| 7 purchase totals = | $758.26 | $831.1407 | $831.13 | $831.15 | $831.10 | |