| 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 | $138.90 | 3.676% | $144.006 | $144.01 | $144.00 | $144.00 |
| Purchase #2 | $176.97 | 12.693% | $199.4328 | $199.43 | $199.45 | $199.40 |
| Purchase #3 | $18.61 | 6.787% | $19.8731 | $19.87 | $19.85 | $19.90 |
| Purchase #4 | $70.46 | 6.221% | $74.8433 | $74.84 | $74.85 | $74.80 |
| Purchase #5 | $205.76 | 10.232% | $226.8134 | $226.81 | $226.80 | $226.80 |
| Purchase #6 | $173.65 | 6.807% | $185.4704 | $185.47 | $185.45 | $185.50 |
| Purchase #7 | $121.90 | 7.171% | $130.6414 | $130.64 | $130.65 | $130.60 |
| 7 purchase totals = | $906.25 | $981.0804 | $981.07 | $981.05 | $981.00 | |