| 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 | $193.71 | 6.761% | $206.8067 | $206.81 | $206.80 | $206.80 |
| Purchase #2 | $32.95 | 12.623% | $37.1093 | $37.11 | $37.10 | $37.10 |
| Purchase #3 | $75.58 | 12.306% | $84.8809 | $84.88 | $84.90 | $84.90 |
| Purchase #4 | $120.64 | 10.167% | $132.9055 | $132.91 | $132.90 | $132.90 |
| Purchase #5 | $148.48 | 13.197% | $168.0749 | $168.07 | $168.05 | $168.10 |
| Purchase #6 | $221.94 | 12.385% | $249.4273 | $249.43 | $249.45 | $249.40 |
| Purchase #7 | $105.31 | 3.781% | $109.2918 | $109.29 | $109.30 | $109.30 |
| 7 purchase totals = | $898.61 | $988.4964 | $988.50 | $988.50 | $988.50 | |