| 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 | $199.30 | 8.523% | $216.2863 | $216.29 | $216.30 | $216.30 |
| Purchase #2 | $105.79 | 10.287% | $116.6726 | $116.67 | $116.65 | $116.70 |
| Purchase #3 | $27.63 | 4.239% | $28.8012 | $28.80 | $28.80 | $28.80 |
| Purchase #4 | $193.62 | 12.856% | $218.5118 | $218.51 | $218.50 | $218.50 |
| Purchase #5 | $23.58 | 13.799% | $26.8338 | $26.83 | $26.85 | $26.80 |
| Purchase #6 | $148.80 | 11.331% | $165.6605 | $165.66 | $165.65 | $165.70 |
| Purchase #7 | $178.61 | 10.483% | $197.3337 | $197.33 | $197.35 | $197.30 |
| 7 purchase totals = | $877.33 | $970.0999 | $970.09 | $970.10 | $970.10 | |