| 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 | $211.90 | 5.713% | $224.0058 | $224.01 | $224.00 | $224.00 |
| Purchase #2 | $189.57 | 3.784% | $196.7433 | $196.74 | $196.75 | $196.70 |
| Purchase #3 | $153.56 | 4.245% | $160.0786 | $160.08 | $160.10 | $160.10 |
| Purchase #4 | $137.43 | 8.232% | $148.7432 | $148.74 | $148.75 | $148.70 |
| Purchase #5 | $42.26 | 9.202% | $46.1488 | $46.15 | $46.15 | $46.10 |
| Purchase #6 | $82.45 | 3.874% | $85.6441 | $85.64 | $85.65 | $85.60 |
| Purchase #7 | $76.71 | 7.789% | $82.6849 | $82.68 | $82.70 | $82.70 |
| 7 purchase totals = | $893.88 | $944.0487 | $944.04 | $944.10 | $943.90 | |