| 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 | $128.83 | 11.378% | $143.4883 | $143.49 | $143.50 | $143.50 |
| Purchase #2 | $230.70 | 6.697% | $246.15 | $246.15 | $246.15 | $246.20 |
| Purchase #3 | $30.65 | 8.340% | $33.2062 | $33.21 | $33.20 | $33.20 |
| Purchase #4 | $74.73 | 9.418% | $81.7681 | $81.77 | $81.75 | $81.80 |
| Purchase #5 | $182.32 | 6.645% | $194.4352 | $194.44 | $194.45 | $194.40 |
| Purchase #6 | $68.34 | 9.483% | $74.8207 | $74.82 | $74.80 | $74.80 |
| Purchase #7 | $170.66 | 11.721% | $190.6631 | $190.66 | $190.65 | $190.70 |
| 7 purchase totals = | $886.23 | $964.5316 | $964.54 | $964.50 | $964.60 | |