| 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 | $146.38 | 6.224% | $155.4907 | $155.49 | $155.50 | $155.50 |
| Purchase #2 | $190.81 | 3.721% | $197.91 | $197.91 | $197.90 | $197.90 |
| Purchase #3 | $116.45 | 7.562% | $125.2559 | $125.26 | $125.25 | $125.30 |
| Purchase #4 | $91.90 | 7.320% | $98.6271 | $98.63 | $98.65 | $98.60 |
| Purchase #5 | $8.93 | 6.577% | $9.5173 | $9.52 | $9.50 | $9.50 |
| Purchase #6 | $85.26 | 8.401% | $92.4227 | $92.42 | $92.40 | $92.40 |
| Purchase #7 | $143.65 | 9.836% | $157.7794 | $157.78 | $157.80 | $157.80 |
| 7 purchase totals = | $783.38 | $837.0031 | $837.01 | $837.00 | $837.00 | |