| 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 | $164.53 | 10.503% | $181.8106 | $181.81 | $181.80 | $181.80 |
| Purchase #2 | $16.71 | 12.436% | $18.7881 | $18.79 | $18.80 | $18.80 |
| Purchase #3 | $115.85 | 4.692% | $121.2857 | $121.29 | $121.30 | $121.30 |
| Purchase #4 | $14.68 | 7.414% | $15.7684 | $15.77 | $15.75 | $15.80 |
| Purchase #5 | $170.95 | 5.666% | $180.636 | $180.64 | $180.65 | $180.60 |
| Purchase #6 | $107.83 | 8.655% | $117.1627 | $117.16 | $117.15 | $117.20 |
| Purchase #7 | $215.62 | 7.822% | $232.4858 | $232.49 | $232.50 | $232.50 |
| 7 purchase totals = | $806.17 | $867.9373 | $867.95 | $867.95 | $868.00 | |