| 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 | $164.80 | 12.229% | $184.9534 | $184.95 | $184.95 | $185.00 |
| Purchase #2 | $94.41 | 13.480% | $107.1365 | $107.14 | $107.15 | $107.10 |
| Purchase #3 | $43.71 | 4.562% | $45.7041 | $45.70 | $45.70 | $45.70 |
| Purchase #4 | $101.60 | 11.859% | $113.6487 | $113.65 | $113.65 | $113.60 |
| Purchase #5 | $154.81 | 4.640% | $161.9932 | $161.99 | $162.00 | $162.00 |
| Purchase #6 | $83.34 | 9.719% | $91.4398 | $91.44 | $91.45 | $91.40 |
| Purchase #7 | $239.70 | 6.374% | $254.9785 | $254.98 | $255.00 | $255.00 |
| 7 purchase totals = | $882.37 | $959.8542 | $959.85 | $959.90 | $959.80 | |