| 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 | $176.92 | 7.667% | $190.4845 | $190.48 | $190.50 | $190.50 |
| Purchase #2 | $241.98 | 10.460% | $267.2911 | $267.29 | $267.30 | $267.30 |
| Purchase #3 | $215.98 | 4.146% | $224.9345 | $224.93 | $224.95 | $224.90 |
| Purchase #4 | $226.70 | 9.324% | $247.8375 | $247.84 | $247.85 | $247.80 |
| Purchase #5 | $45.41 | 5.232% | $47.7859 | $47.79 | $47.80 | $47.80 |
| Purchase #6 | $34.72 | 9.357% | $37.9688 | $37.97 | $37.95 | $38.00 |
| Purchase #7 | $177.30 | 4.817% | $185.8405 | $185.84 | $185.85 | $185.80 |
| 7 purchase totals = | $1,119.01 | $1,202.1428 | $1,202.14 | $1,202.20 | $1,202.10 | |