| 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 | $50.33 | 7.727% | $54.219 | $54.22 | $54.20 | $54.20 |
| Purchase #2 | $98.61 | 11.109% | $109.5646 | $109.56 | $109.55 | $109.60 |
| Purchase #3 | $16.92 | 5.254% | $17.809 | $17.81 | $17.80 | $17.80 |
| Purchase #4 | $173.89 | 13.452% | $197.2817 | $197.28 | $197.30 | $197.30 |
| Purchase #5 | $189.77 | 8.856% | $206.576 | $206.58 | $206.60 | $206.60 |
| Purchase #6 | $215.87 | 7.148% | $231.3004 | $231.30 | $231.30 | $231.30 |
| Purchase #7 | $148.45 | 13.585% | $168.6169 | $168.62 | $168.60 | $168.60 |
| 7 purchase totals = | $893.84 | $985.3676 | $985.37 | $985.35 | $985.40 | |