| 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 | $148.27 | 12.720% | $167.1299 | $167.13 | $167.15 | $167.10 |
| Purchase #2 | $198.33 | 6.384% | $210.9914 | $210.99 | $211.00 | $211.00 |
| Purchase #3 | $14.93 | 8.218% | $16.1569 | $16.16 | $16.15 | $16.20 |
| Purchase #4 | $109.41 | 7.694% | $117.828 | $117.83 | $117.85 | $117.80 |
| Purchase #5 | $232.95 | 11.461% | $259.6484 | $259.65 | $259.65 | $259.60 |
| Purchase #6 | $110.34 | 13.712% | $125.4698 | $125.47 | $125.45 | $125.50 |
| Purchase #7 | $55.93 | 7.643% | $60.2047 | $60.20 | $60.20 | $60.20 |
| 7 purchase totals = | $870.16 | $957.4291 | $957.43 | $957.45 | $957.40 | |