| 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 | $180.76 | 10.105% | $199.0258 | $199.03 | $199.05 | $199.00 |
| Purchase #2 | $85.40 | 12.316% | $95.9179 | $95.92 | $95.90 | $95.90 |
| Purchase #3 | $106.97 | 13.520% | $121.4323 | $121.43 | $121.45 | $121.40 |
| Purchase #4 | $172.27 | 10.576% | $190.4893 | $190.49 | $190.50 | $190.50 |
| Purchase #5 | $152.26 | 8.383% | $165.024 | $165.02 | $165.00 | $165.00 |
| Purchase #6 | $190.92 | 13.708% | $217.0913 | $217.09 | $217.10 | $217.10 |
| Purchase #7 | $158.55 | 11.544% | $176.853 | $176.85 | $176.85 | $176.90 |
| 7 purchase totals = | $1,047.13 | $1,165.8336 | $1,165.83 | $1,165.85 | $1,165.80 | |