| 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 | $199.62 | 8.204% | $215.9968 | $216.00 | $216.00 | $216.00 |
| Purchase #2 | $170.33 | 9.341% | $186.2405 | $186.24 | $186.25 | $186.20 |
| Purchase #3 | $60.90 | 12.440% | $68.476 | $68.48 | $68.50 | $68.50 |
| Purchase #4 | $158.42 | 6.614% | $168.8979 | $168.90 | $168.90 | $168.90 |
| Purchase #5 | $72.49 | 3.530% | $75.0489 | $75.05 | $75.05 | $75.00 |
| Purchase #6 | $84.90 | 11.650% | $94.7909 | $94.79 | $94.80 | $94.80 |
| Purchase #7 | $67.94 | 12.117% | $76.1723 | $76.17 | $76.15 | $76.20 |
| 7 purchase totals = | $814.60 | $885.6233 | $885.63 | $885.65 | $885.60 | |