| 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 | $108.95 | 5.794% | $115.2626 | $115.26 | $115.25 | $115.30 |
| Purchase #2 | $90.94 | 9.402% | $99.4902 | $99.49 | $99.50 | $99.50 |
| Purchase #3 | $164.94 | 10.460% | $182.1927 | $182.19 | $182.20 | $182.20 |
| Purchase #4 | $62.39 | 6.246% | $66.2869 | $66.29 | $66.30 | $66.30 |
| Purchase #5 | $184.97 | 12.424% | $207.9507 | $207.95 | $207.95 | $208.00 |
| Purchase #6 | $164.83 | 6.309% | $175.2291 | $175.23 | $175.25 | $175.20 |
| Purchase #7 | $117.92 | 13.149% | $133.4253 | $133.43 | $133.45 | $133.40 |
| 7 purchase totals = | $894.94 | $979.8375 | $979.84 | $979.90 | $979.90 | |