| 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 | $155.26 | 12.834% | $175.1861 | $175.19 | $175.20 | $175.20 |
| Purchase #2 | $172.64 | 7.198% | $185.0666 | $185.07 | $185.05 | $185.10 |
| Purchase #3 | $107.74 | 11.329% | $119.9459 | $119.95 | $119.95 | $119.90 |
| Purchase #4 | $123.42 | 8.717% | $134.1785 | $134.18 | $134.20 | $134.20 |
| Purchase #5 | $180.97 | 4.431% | $188.9888 | $188.99 | $189.00 | $189.00 |
| Purchase #6 | $236.51 | 6.746% | $252.465 | $252.47 | $252.45 | $252.50 |
| Purchase #7 | $194.26 | 6.836% | $207.5396 | $207.54 | $207.55 | $207.50 |
| 7 purchase totals = | $1,170.80 | $1,263.3705 | $1,263.39 | $1,263.40 | $1,263.40 | |