| 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 | $206.80 | 8.843% | $225.0873 | $225.09 | $225.10 | $225.10 |
| Purchase #2 | $201.65 | 5.753% | $213.2509 | $213.25 | $213.25 | $213.30 |
| Purchase #3 | $159.99 | 3.723% | $165.9464 | $165.95 | $165.95 | $165.90 |
| Purchase #4 | $11.79 | 4.449% | $12.3145 | $12.31 | $12.30 | $12.30 |
| Purchase #5 | $124.50 | 8.307% | $134.8422 | $134.84 | $134.85 | $134.80 |
| Purchase #6 | $24.70 | 12.135% | $27.6973 | $27.70 | $27.70 | $27.70 |
| Purchase #7 | $199.74 | 10.748% | $221.2081 | $221.21 | $221.20 | $221.20 |
| 7 purchase totals = | $929.17 | $1,000.3467 | $1,000.35 | $1,000.35 | $1,000.30 | |