| 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 | $186.49 | 6.538% | $198.6827 | $198.68 | $198.70 | $198.70 |
| Purchase #2 | $53.43 | 9.199% | $58.345 | $58.35 | $58.35 | $58.30 |
| Purchase #3 | $51.62 | 4.518% | $53.9522 | $53.95 | $53.95 | $54.00 |
| Purchase #4 | $133.51 | 13.600% | $151.6674 | $151.67 | $151.65 | $151.70 |
| Purchase #5 | $204.99 | 13.316% | $232.2865 | $232.29 | $232.30 | $232.30 |
| Purchase #6 | $72.94 | 11.197% | $81.1071 | $81.11 | $81.10 | $81.10 |
| Purchase #7 | $117.82 | 7.567% | $126.7354 | $126.74 | $126.75 | $126.70 |
| 7 purchase totals = | $820.80 | $902.7763 | $902.79 | $902.80 | $902.80 | |