| 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 | $199.43 | 13.698% | $226.7479 | $226.75 | $226.75 | $226.70 |
| Purchase #2 | $189.63 | 8.172% | $205.1266 | $205.13 | $205.15 | $205.10 |
| Purchase #3 | $166.72 | 8.359% | $180.6561 | $180.66 | $180.65 | $180.70 |
| Purchase #4 | $176.41 | 7.151% | $189.0251 | $189.03 | $189.05 | $189.00 |
| Purchase #5 | $94.27 | 4.749% | $98.7469 | $98.75 | $98.75 | $98.70 |
| Purchase #6 | $123.37 | 6.343% | $131.1954 | $131.20 | $131.20 | $131.20 |
| Purchase #7 | $146.58 | 13.771% | $166.7655 | $166.77 | $166.75 | $166.80 |
| 7 purchase totals = | $1,096.41 | $1,198.2635 | $1,198.29 | $1,198.30 | $1,198.20 | |