| 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 | $96.46 | 13.856% | $109.8255 | $109.83 | $109.85 | $109.80 |
| Purchase #2 | $177.51 | 12.687% | $200.0307 | $200.03 | $200.05 | $200.00 |
| Purchase #3 | $216.35 | 12.601% | $243.6123 | $243.61 | $243.60 | $243.60 |
| Purchase #4 | $132.71 | 12.712% | $149.5801 | $149.58 | $149.60 | $149.60 |
| Purchase #5 | $190.77 | 12.873% | $215.3278 | $215.33 | $215.35 | $215.30 |
| Purchase #6 | $120.36 | 4.836% | $126.1806 | $126.18 | $126.20 | $126.20 |
| Purchase #7 | $192.36 | 3.258% | $198.6271 | $198.63 | $198.65 | $198.60 |
| 7 purchase totals = | $1,126.52 | $1,243.1841 | $1,243.19 | $1,243.30 | $1,243.10 | |