| 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 | $181.55 | 10.269% | $200.1934 | $200.19 | $200.20 | $200.20 |
| Purchase #2 | $85.72 | 13.485% | $97.2793 | $97.28 | $97.30 | $97.30 |
| Purchase #3 | $124.48 | 12.229% | $139.7027 | $139.70 | $139.70 | $139.70 |
| Purchase #4 | $90.70 | 6.795% | $96.8631 | $96.86 | $96.85 | $96.90 |
| Purchase #5 | $122.35 | 5.486% | $129.0621 | $129.06 | $129.05 | $129.10 |
| Purchase #6 | $46.37 | 8.653% | $50.3824 | $50.38 | $50.40 | $50.40 |
| Purchase #7 | $112.88 | 5.775% | $119.3988 | $119.40 | $119.40 | $119.40 |
| 7 purchase totals = | $764.05 | $832.8818 | $832.87 | $832.90 | $833.00 | |