| 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 | $196.35 | 4.802% | $205.7787 | $205.78 | $205.80 | $205.80 |
| Purchase #2 | $89.43 | 3.824% | $92.8498 | $92.85 | $92.85 | $92.80 |
| Purchase #3 | $121.97 | 5.242% | $128.3637 | $128.36 | $128.35 | $128.40 |
| Purchase #4 | $161.32 | 10.135% | $177.6698 | $177.67 | $177.65 | $177.70 |
| Purchase #5 | $85.35 | 6.628% | $91.007 | $91.01 | $91.00 | $91.00 |
| Purchase #6 | $99.68 | 13.831% | $113.4667 | $113.47 | $113.45 | $113.50 |
| Purchase #7 | $160.28 | 11.119% | $178.1015 | $178.10 | $178.10 | $178.10 |
| 7 purchase totals = | $914.38 | $987.2372 | $987.24 | $987.20 | $987.30 | |