| 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 | $118.56 | 10.616% | $131.1463 | $131.15 | $131.15 | $131.10 |
| Purchase #2 | $187.36 | 6.702% | $199.9169 | $199.92 | $199.90 | $199.90 |
| Purchase #3 | $21.33 | 13.371% | $24.182 | $24.18 | $24.20 | $24.20 |
| Purchase #4 | $14.69 | 7.443% | $15.7834 | $15.78 | $15.80 | $15.80 |
| Purchase #5 | $103.37 | 6.625% | $110.2183 | $110.22 | $110.20 | $110.20 |
| Purchase #6 | $197.48 | 3.502% | $204.3957 | $204.40 | $204.40 | $204.40 |
| Purchase #7 | $167.64 | 7.300% | $179.8777 | $179.88 | $179.90 | $179.90 |
| 7 purchase totals = | $810.43 | $865.5203 | $865.53 | $865.55 | $865.50 | |