| 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 | $95.48 | 11.487% | $106.4478 | $106.45 | $106.45 | $106.40 |
| Purchase #2 | $222.38 | 6.621% | $237.1038 | $237.10 | $237.10 | $237.10 |
| Purchase #3 | $233.74 | 11.611% | $260.8796 | $260.88 | $260.90 | $260.90 |
| Purchase #4 | $186.90 | 3.863% | $194.1199 | $194.12 | $194.10 | $194.10 |
| Purchase #5 | $86.86 | 9.656% | $95.2472 | $95.25 | $95.25 | $95.20 |
| Purchase #6 | $193.39 | 10.694% | $214.0711 | $214.07 | $214.05 | $214.10 |
| Purchase #7 | $141.34 | 12.402% | $158.869 | $158.87 | $158.85 | $158.90 |
| 7 purchase totals = | $1,160.09 | $1,266.7384 | $1,266.74 | $1,266.70 | $1,266.70 | |