| 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 | $146.61 | 10.385% | $161.8354 | $161.84 | $161.85 | $161.80 |
| Purchase #2 | $132.65 | 9.591% | $145.3725 | $145.37 | $145.35 | $145.40 |
| Purchase #3 | $56.28 | 3.127% | $58.0399 | $58.04 | $58.05 | $58.00 |
| Purchase #4 | $203.45 | 4.191% | $211.9766 | $211.98 | $212.00 | $212.00 |
| Purchase #5 | $168.80 | 10.169% | $185.9653 | $185.97 | $185.95 | $186.00 |
| Purchase #6 | $28.96 | 12.213% | $32.4969 | $32.50 | $32.50 | $32.50 |
| Purchase #7 | $72.64 | 5.121% | $76.3599 | $76.36 | $76.35 | $76.40 |
| 7 purchase totals = | $809.39 | $872.0465 | $872.06 | $872.05 | $872.10 | |