| 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 | $168.64 | 13.315% | $191.0944 | $191.09 | $191.10 | $191.10 |
| Purchase #2 | $76.53 | 9.620% | $83.8922 | $83.89 | $83.90 | $83.90 |
| Purchase #3 | $190.70 | 4.584% | $199.4417 | $199.44 | $199.45 | $199.40 |
| Purchase #4 | $17.81 | 4.232% | $18.5637 | $18.56 | $18.55 | $18.60 |
| Purchase #5 | $53.65 | 7.632% | $57.7446 | $57.74 | $57.75 | $57.70 |
| Purchase #6 | $102.51 | 4.381% | $107.001 | $107.00 | $107.00 | $107.00 |
| Purchase #7 | $84.49 | 12.351% | $94.9254 | $94.93 | $94.95 | $94.90 |
| 7 purchase totals = | $694.33 | $752.6630 | $752.65 | $752.70 | $752.60 | |