| 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 | $164.29 | 12.863% | $185.4226 | $185.42 | $185.40 | $185.40 |
| Purchase #2 | $72.99 | 7.477% | $78.4475 | $78.45 | $78.45 | $78.40 |
| Purchase #3 | $229.75 | 6.594% | $244.8997 | $244.90 | $244.90 | $244.90 |
| Purchase #4 | $184.86 | 8.803% | $201.1332 | $201.13 | $201.15 | $201.10 |
| Purchase #5 | $65.66 | 4.304% | $68.486 | $68.49 | $68.50 | $68.50 |
| Purchase #6 | $202.75 | 6.477% | $215.8821 | $215.88 | $215.90 | $215.90 |
| Purchase #7 | $24.63 | 3.447% | $25.479 | $25.48 | $25.50 | $25.50 |
| 7 purchase totals = | $944.93 | $1,019.7501 | $1,019.75 | $1,019.80 | $1,019.70 | |