| 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 | $193.33 | 10.371% | $213.3803 | $213.38 | $213.40 | $213.40 |
| Purchase #2 | $101.91 | 8.271% | $110.339 | $110.34 | $110.35 | $110.30 |
| Purchase #3 | $84.63 | 12.505% | $95.213 | $95.21 | $95.20 | $95.20 |
| Purchase #4 | $148.88 | 9.483% | $162.9983 | $163.00 | $163.00 | $163.00 |
| Purchase #5 | $23.37 | 13.570% | $26.5413 | $26.54 | $26.55 | $26.50 |
| Purchase #6 | $151.34 | 9.687% | $166.0003 | $166.00 | $166.00 | $166.00 |
| Purchase #7 | $107.94 | 13.481% | $122.4914 | $122.49 | $122.50 | $122.50 |
| 7 purchase totals = | $811.40 | $896.9636 | $896.96 | $897.00 | $896.90 | |