| 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 | $131.51 | 12.696% | $148.2065 | $148.21 | $148.20 | $148.20 |
| Purchase #2 | $210.78 | 3.277% | $217.6873 | $217.69 | $217.70 | $217.70 |
| Purchase #3 | $45.90 | 3.352% | $47.4386 | $47.44 | $47.45 | $47.40 |
| Purchase #4 | $65.78 | 7.469% | $70.6931 | $70.69 | $70.70 | $70.70 |
| Purchase #5 | $177.32 | 10.314% | $195.6088 | $195.61 | $195.60 | $195.60 |
| Purchase #6 | $179.96 | 4.580% | $188.2022 | $188.20 | $188.20 | $188.20 |
| Purchase #7 | $123.56 | 7.140% | $132.3822 | $132.38 | $132.40 | $132.40 |
| 7 purchase totals = | $934.81 | $1,000.2187 | $1,000.22 | $1,000.25 | $1,000.20 | |