| 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 | $189.42 | 8.329% | $205.1968 | $205.20 | $205.20 | $205.20 |
| Purchase #2 | $136.60 | 6.464% | $145.4298 | $145.43 | $145.45 | $145.40 |
| Purchase #3 | $30.31 | 12.690% | $34.1563 | $34.16 | $34.15 | $34.20 |
| Purchase #4 | $156.53 | 12.749% | $176.486 | $176.49 | $176.50 | $176.50 |
| Purchase #5 | $73.76 | 13.301% | $83.5708 | $83.57 | $83.55 | $83.60 |
| Purchase #6 | $121.93 | 9.462% | $133.467 | $133.47 | $133.45 | $133.50 |
| Purchase #7 | $12.64 | 11.548% | $14.0997 | $14.10 | $14.10 | $14.10 |
| 7 purchase totals = | $721.19 | $792.4064 | $792.42 | $792.40 | $792.50 | |