| 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 | $197.76 | 13.372% | $224.2045 | $224.20 | $224.20 | $224.20 |
| Purchase #2 | $79.68 | 7.537% | $85.6855 | $85.69 | $85.70 | $85.70 |
| Purchase #3 | $155.41 | 6.317% | $165.2272 | $165.23 | $165.25 | $165.20 |
| Purchase #4 | $117.35 | 12.832% | $132.4084 | $132.41 | $132.40 | $132.40 |
| Purchase #5 | $158.80 | 3.315% | $164.0642 | $164.06 | $164.05 | $164.10 |
| Purchase #6 | $141.68 | 4.489% | $148.04 | $148.04 | $148.05 | $148.00 |
| Purchase #7 | $179.26 | 13.673% | $203.7702 | $203.77 | $203.75 | $203.80 |
| 7 purchase totals = | $1,029.94 | $1,123.4000 | $1,123.40 | $1,123.40 | $1,123.40 | |