| 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 | $193.47 | 11.227% | $215.1909 | $215.19 | $215.20 | $215.20 |
| Purchase #2 | $199.89 | 11.158% | $222.1937 | $222.19 | $222.20 | $222.20 |
| Purchase #3 | $206.80 | 7.321% | $221.9398 | $221.94 | $221.95 | $221.90 |
| Purchase #4 | $102.34 | 5.703% | $108.1765 | $108.18 | $108.20 | $108.20 |
| Purchase #5 | $30.78 | 9.459% | $33.6915 | $33.69 | $33.70 | $33.70 |
| Purchase #6 | $29.95 | 9.325% | $32.7428 | $32.74 | $32.75 | $32.70 |
| Purchase #7 | $32.66 | 4.112% | $34.003 | $34.00 | $34.00 | $34.00 |
| 7 purchase totals = | $795.89 | $867.9382 | $867.93 | $868.00 | $867.90 | |