| 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 | $187.36 | 3.742% | $194.371 | $194.37 | $194.35 | $194.40 |
| Purchase #2 | $200.25 | 3.760% | $207.7794 | $207.78 | $207.80 | $207.80 |
| Purchase #3 | $157.63 | 9.245% | $172.2029 | $172.20 | $172.20 | $172.20 |
| Purchase #4 | $60.96 | 7.316% | $65.4198 | $65.42 | $65.40 | $65.40 |
| Purchase #5 | $87.77 | 11.539% | $97.8978 | $97.90 | $97.90 | $97.90 |
| Purchase #6 | $125.56 | 13.559% | $142.5847 | $142.58 | $142.60 | $142.60 |
| Purchase #7 | $144.85 | 13.556% | $164.4859 | $164.49 | $164.50 | $164.50 |
| 7 purchase totals = | $964.38 | $1,044.7415 | $1,044.74 | $1,044.75 | $1,044.80 | |