| 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 | $164.35 | 3.162% | $169.5467 | $169.55 | $169.55 | $169.50 |
| Purchase #2 | $139.45 | 13.284% | $157.9745 | $157.97 | $157.95 | $158.00 |
| Purchase #3 | $33.35 | 10.356% | $36.8037 | $36.80 | $36.80 | $36.80 |
| Purchase #4 | $34.69 | 9.360% | $37.937 | $37.94 | $37.95 | $37.90 |
| Purchase #5 | $111.85 | 6.849% | $119.5106 | $119.51 | $119.50 | $119.50 |
| Purchase #6 | $194.65 | 12.180% | $218.3584 | $218.36 | $218.35 | $218.40 |
| Purchase #7 | $73.26 | 13.186% | $82.9201 | $82.92 | $82.90 | $82.90 |
| 7 purchase totals = | $751.60 | $823.0510 | $823.05 | $823.00 | $823.00 | |