| 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 | $151.64 | 10.746% | $167.9352 | $167.94 | $167.95 | $167.90 |
| Purchase #2 | $221.85 | 7.278% | $237.9962 | $238.00 | $238.00 | $238.00 |
| Purchase #3 | $31.73 | 6.507% | $33.7947 | $33.79 | $33.80 | $33.80 |
| Purchase #4 | $107.87 | 13.445% | $122.3731 | $122.37 | $122.35 | $122.40 |
| Purchase #5 | $154.66 | 4.209% | $161.1696 | $161.17 | $161.15 | $161.20 |
| Purchase #6 | $71.62 | 9.241% | $78.2384 | $78.24 | $78.25 | $78.20 |
| Purchase #7 | $85.44 | 3.599% | $88.515 | $88.52 | $88.50 | $88.50 |
| 7 purchase totals = | $824.81 | $890.0222 | $890.03 | $890.00 | $890.00 | |