| 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 | $180.65 | 8.501% | $196.0071 | $196.01 | $196.00 | $196.00 |
| Purchase #2 | $23.66 | 7.732% | $25.4894 | $25.49 | $25.50 | $25.50 |
| Purchase #3 | $132.35 | 6.512% | $140.9686 | $140.97 | $140.95 | $141.00 |
| Purchase #4 | $76.56 | 8.221% | $82.854 | $82.85 | $82.85 | $82.90 |
| Purchase #5 | $22.91 | 13.846% | $26.0821 | $26.08 | $26.10 | $26.10 |
| Purchase #6 | $79.34 | 11.726% | $88.6434 | $88.64 | $88.65 | $88.60 |
| Purchase #7 | $220.80 | 5.402% | $232.7276 | $232.73 | $232.75 | $232.70 |
| 7 purchase totals = | $736.27 | $792.7722 | $792.77 | $792.80 | $792.80 | |