| 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 | $156.84 | 7.749% | $168.9935 | $168.99 | $169.00 | $169.00 |
| Purchase #2 | $202.97 | 8.401% | $220.0215 | $220.02 | $220.00 | $220.00 |
| Purchase #3 | $119.89 | 11.295% | $133.4316 | $133.43 | $133.45 | $133.40 |
| Purchase #4 | $42.70 | 3.560% | $44.2201 | $44.22 | $44.20 | $44.20 |
| Purchase #5 | $150.51 | 4.205% | $156.8389 | $156.84 | $156.85 | $156.80 |
| Purchase #6 | $189.29 | 7.635% | $203.7423 | $203.74 | $203.75 | $203.70 |
| Purchase #7 | $100.62 | 3.399% | $104.0401 | $104.04 | $104.05 | $104.00 |
| 7 purchase totals = | $962.82 | $1,031.2880 | $1,031.28 | $1,031.30 | $1,031.10 | |