| 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 | $181.94 | 10.339% | $200.7508 | $200.75 | $200.75 | $200.80 |
| Purchase #2 | $69.62 | 12.509% | $78.3288 | $78.33 | $78.35 | $78.30 |
| Purchase #3 | $185.65 | 3.498% | $192.144 | $192.14 | $192.15 | $192.10 |
| Purchase #4 | $146.45 | 5.858% | $155.029 | $155.03 | $155.05 | $155.00 |
| Purchase #5 | $218.39 | 13.678% | $248.2614 | $248.26 | $248.25 | $248.30 |
| Purchase #6 | $42.56 | 9.836% | $46.7462 | $46.75 | $46.75 | $46.70 |
| Purchase #7 | $33.87 | 9.744% | $37.1703 | $37.17 | $37.15 | $37.20 |
| 7 purchase totals = | $878.48 | $958.4305 | $958.43 | $958.45 | $958.40 | |