| 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 | $158.30 | 6.758% | $168.9979 | $169.00 | $169.00 | $169.00 |
| Purchase #2 | $69.88 | 3.830% | $72.5564 | $72.56 | $72.55 | $72.60 |
| Purchase #3 | $23.71 | 7.105% | $25.3946 | $25.39 | $25.40 | $25.40 |
| Purchase #4 | $71.61 | 5.226% | $75.3523 | $75.35 | $75.35 | $75.40 |
| Purchase #5 | $142.73 | 9.551% | $156.3621 | $156.36 | $156.35 | $156.40 |
| Purchase #6 | $172.44 | 6.490% | $183.6314 | $183.63 | $183.65 | $183.60 |
| Purchase #7 | $157.91 | 7.118% | $169.15 | $169.15 | $169.15 | $169.20 |
| 7 purchase totals = | $796.58 | $851.4447 | $851.44 | $851.45 | $851.60 | |