| 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 | $144.35 | 12.262% | $162.0502 | $162.05 | $162.05 | $162.10 |
| Purchase #2 | $198.96 | 4.790% | $208.4902 | $208.49 | $208.50 | $208.50 |
| Purchase #3 | $77.94 | 5.149% | $81.9531 | $81.95 | $81.95 | $82.00 |
| Purchase #4 | $154.64 | 5.393% | $162.9797 | $162.98 | $163.00 | $163.00 |
| Purchase #5 | $167.36 | 4.583% | $175.0301 | $175.03 | $175.05 | $175.00 |
| Purchase #6 | $134.82 | 11.135% | $149.8322 | $149.83 | $149.85 | $149.80 |
| Purchase #7 | $146.57 | 4.851% | $153.6801 | $153.68 | $153.70 | $153.70 |
| 7 purchase totals = | $1,024.64 | $1,094.0156 | $1,094.01 | $1,094.10 | $1,094.10 | |