| 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 | $190.97 | 3.528% | $197.7074 | $197.71 | $197.70 | $197.70 |
| Purchase #2 | $174.25 | 9.459% | $190.7323 | $190.73 | $190.75 | $190.70 |
| Purchase #3 | $174.33 | 3.602% | $180.6094 | $180.61 | $180.60 | $180.60 |
| Purchase #4 | $167.57 | 8.812% | $182.3363 | $182.34 | $182.35 | $182.30 |
| Purchase #5 | $91.46 | 4.754% | $95.808 | $95.81 | $95.80 | $95.80 |
| Purchase #6 | $14.67 | 5.399% | $15.462 | $15.46 | $15.45 | $15.50 |
| Purchase #7 | $66.33 | 5.683% | $70.0995 | $70.10 | $70.10 | $70.10 |
| 7 purchase totals = | $879.58 | $932.7549 | $932.76 | $932.75 | $932.70 | |