| 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 | $232.33 | 10.689% | $257.1638 | $257.16 | $257.15 | $257.20 |
| Purchase #2 | $18.93 | 3.182% | $19.5324 | $19.53 | $19.55 | $19.50 |
| Purchase #3 | $185.96 | 8.503% | $201.7722 | $201.77 | $201.75 | $201.80 |
| Purchase #4 | $14.69 | 6.527% | $15.6488 | $15.65 | $15.65 | $15.60 |
| Purchase #5 | $197.97 | 3.749% | $205.3919 | $205.39 | $205.40 | $205.40 |
| Purchase #6 | $117.86 | 12.369% | $132.4381 | $132.44 | $132.45 | $132.40 |
| Purchase #7 | $104.70 | 7.202% | $112.2405 | $112.24 | $112.25 | $112.20 |
| 7 purchase totals = | $872.44 | $944.1877 | $944.18 | $944.20 | $944.10 | |