| 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 | $50.41 | 11.323% | $56.1179 | $56.12 | $56.10 | $56.10 |
| Purchase #2 | $94.46 | 12.519% | $106.2854 | $106.29 | $106.30 | $106.30 |
| Purchase #3 | $180.86 | 7.127% | $193.7499 | $193.75 | $193.75 | $193.70 |
| Purchase #4 | $119.25 | 5.477% | $125.7813 | $125.78 | $125.80 | $125.80 |
| Purchase #5 | $104.60 | 8.240% | $113.219 | $113.22 | $113.20 | $113.20 |
| Purchase #6 | $204.73 | 5.332% | $215.6462 | $215.65 | $215.65 | $215.60 |
| Purchase #7 | $178.34 | 7.656% | $191.9937 | $191.99 | $192.00 | $192.00 |
| 7 purchase totals = | $932.65 | $1,002.7934 | $1,002.80 | $1,002.80 | $1,002.70 | |