| 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 | $99.86 | 4.503% | $104.3567 | $104.36 | $104.35 | $104.40 |
| Purchase #2 | $244.43 | 8.321% | $264.769 | $264.77 | $264.75 | $264.80 |
| Purchase #3 | $176.41 | 3.844% | $183.1912 | $183.19 | $183.20 | $183.20 |
| Purchase #4 | $111.80 | 13.473% | $126.8628 | $126.86 | $126.85 | $126.90 |
| Purchase #5 | $167.27 | 12.426% | $188.055 | $188.06 | $188.05 | $188.10 |
| Purchase #6 | $173.67 | 6.347% | $184.6928 | $184.69 | $184.70 | $184.70 |
| Purchase #7 | $128.35 | 3.197% | $132.4533 | $132.45 | $132.45 | $132.50 |
| 7 purchase totals = | $1,101.79 | $1,184.3808 | $1,184.38 | $1,184.35 | $1,184.60 | |