| 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 | $191.99 | 5.417% | $202.3901 | $202.39 | $202.40 | $202.40 |
| Purchase #2 | $76.82 | 12.365% | $86.3188 | $86.32 | $86.30 | $86.30 |
| Purchase #3 | $122.53 | 6.171% | $130.0913 | $130.09 | $130.10 | $130.10 |
| Purchase #4 | $117.49 | 12.467% | $132.1375 | $132.14 | $132.15 | $132.10 |
| Purchase #5 | $34.46 | 4.361% | $35.9628 | $35.96 | $35.95 | $36.00 |
| Purchase #6 | $245.96 | 8.508% | $266.8863 | $266.89 | $266.90 | $266.90 |
| Purchase #7 | $10.40 | 11.566% | $11.6029 | $11.60 | $11.60 | $11.60 |
| 7 purchase totals = | $799.65 | $865.3897 | $865.39 | $865.40 | $865.40 | |