| 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 | $178.65 | 7.406% | $191.8808 | $191.88 | $191.90 | $191.90 |
| Purchase #2 | $32.28 | 12.586% | $36.3428 | $36.34 | $36.35 | $36.30 |
| Purchase #3 | $91.89 | 10.286% | $101.3418 | $101.34 | $101.35 | $101.30 |
| Purchase #4 | $75.33 | 6.453% | $80.191 | $80.19 | $80.20 | $80.20 |
| Purchase #5 | $165.84 | 12.732% | $186.9547 | $186.95 | $186.95 | $187.00 |
| Purchase #6 | $62.84 | 13.767% | $71.4912 | $71.49 | $71.50 | $71.50 |
| Purchase #7 | $117.53 | 7.708% | $126.5892 | $126.59 | $126.60 | $126.60 |
| 7 purchase totals = | $724.36 | $794.7915 | $794.78 | $794.85 | $794.80 | |