| 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 | $149.42 | 10.778% | $165.5245 | $165.52 | $165.50 | $165.50 |
| Purchase #2 | $206.31 | 4.706% | $216.0189 | $216.02 | $216.00 | $216.00 |
| Purchase #3 | $150.26 | 6.646% | $160.2463 | $160.25 | $160.25 | $160.20 |
| Purchase #4 | $237.53 | 13.242% | $268.9837 | $268.98 | $269.00 | $269.00 |
| Purchase #5 | $87.86 | 4.170% | $91.5238 | $91.52 | $91.50 | $91.50 |
| Purchase #6 | $17.96 | 12.500% | $20.205 | $20.21 | $20.20 | $20.20 |
| Purchase #7 | $26.76 | 12.733% | $30.1674 | $30.17 | $30.15 | $30.20 |
| 7 purchase totals = | $876.10 | $952.6696 | $952.67 | $952.60 | $952.60 | |