| 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 | $174.69 | 7.210% | $187.2851 | $187.29 | $187.30 | $187.30 |
| Purchase #2 | $243.71 | 11.643% | $272.0852 | $272.09 | $272.10 | $272.10 |
| Purchase #3 | $157.96 | 8.709% | $171.7167 | $171.72 | $171.70 | $171.70 |
| Purchase #4 | $6.67 | 3.477% | $6.9019 | $6.90 | $6.90 | $6.90 |
| Purchase #5 | $98.31 | 6.339% | $104.5419 | $104.54 | $104.55 | $104.50 |
| Purchase #6 | $219.58 | 10.809% | $243.3144 | $243.31 | $243.30 | $243.30 |
| Purchase #7 | $16.32 | 3.252% | $16.8507 | $16.85 | $16.85 | $16.90 |
| 7 purchase totals = | $917.24 | $1,002.6959 | $1,002.70 | $1,002.70 | $1,002.70 | |