| 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 | $164.66 | 6.873% | $175.9771 | $175.98 | $176.00 | $176.00 |
| Purchase #2 | $231.54 | 12.148% | $259.6675 | $259.67 | $259.65 | $259.70 |
| Purchase #3 | $54.86 | 8.687% | $59.6257 | $59.63 | $59.65 | $59.60 |
| Purchase #4 | $155.74 | 7.372% | $167.2212 | $167.22 | $167.20 | $167.20 |
| Purchase #5 | $21.58 | 7.468% | $23.1916 | $23.19 | $23.20 | $23.20 |
| Purchase #6 | $207.57 | 3.596% | $215.0342 | $215.03 | $215.05 | $215.00 |
| Purchase #7 | $244.46 | 10.415% | $269.9205 | $269.92 | $269.90 | $269.90 |
| 7 purchase totals = | $1,080.41 | $1,170.6378 | $1,170.64 | $1,170.65 | $1,170.60 | |