| 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 | $181.89 | 11.383% | $202.5945 | $202.59 | $202.60 | $202.60 |
| Purchase #2 | $180.28 | 3.663% | $186.8837 | $186.88 | $186.90 | $186.90 |
| Purchase #3 | $91.27 | 5.146% | $95.9668 | $95.97 | $95.95 | $96.00 |
| Purchase #4 | $232.68 | 9.660% | $255.1569 | $255.16 | $255.15 | $255.20 |
| Purchase #5 | $23.26 | 3.490% | $24.0718 | $24.07 | $24.05 | $24.10 |
| Purchase #6 | $73.38 | 11.348% | $81.7072 | $81.71 | $81.70 | $81.70 |
| Purchase #7 | $90.49 | 13.579% | $102.7776 | $102.78 | $102.80 | $102.80 |
| 7 purchase totals = | $873.25 | $949.1585 | $949.16 | $949.15 | $949.30 | |