| 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 | $175.62 | 4.455% | $183.4439 | $183.44 | $183.45 | $183.40 |
| Purchase #2 | $23.68 | 6.155% | $25.1375 | $25.14 | $25.15 | $25.10 |
| Purchase #3 | $13.33 | 6.408% | $14.1842 | $14.18 | $14.20 | $14.20 |
| Purchase #4 | $169.46 | 3.309% | $175.0674 | $175.07 | $175.05 | $175.10 |
| Purchase #5 | $95.67 | 6.151% | $101.5547 | $101.55 | $101.55 | $101.60 |
| Purchase #6 | $160.51 | 4.349% | $167.4906 | $167.49 | $167.50 | $167.50 |
| Purchase #7 | $216.30 | 5.618% | $228.4517 | $228.45 | $228.45 | $228.50 |
| 7 purchase totals = | $854.57 | $895.3300 | $895.32 | $895.35 | $895.40 | |