| 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 | $165.54 | 10.470% | $182.872 | $182.87 | $182.85 | $182.90 |
| Purchase #2 | $188.29 | 6.129% | $199.8303 | $199.83 | $199.85 | $199.80 |
| Purchase #3 | $141.31 | 6.444% | $150.416 | $150.42 | $150.40 | $150.40 |
| Purchase #4 | $212.30 | 8.104% | $229.5048 | $229.50 | $229.50 | $229.50 |
| Purchase #5 | $123.28 | 5.549% | $130.1208 | $130.12 | $130.10 | $130.10 |
| Purchase #6 | $66.61 | 11.207% | $74.075 | $74.08 | $74.10 | $74.10 |
| Purchase #7 | $50.53 | 12.402% | $56.7967 | $56.80 | $56.80 | $56.80 |
| 7 purchase totals = | $947.86 | $1,023.6156 | $1,023.62 | $1,023.60 | $1,023.60 | |