| 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 | $179.75 | 9.428% | $196.6968 | $196.70 | $196.70 | $196.70 |
| Purchase #2 | $168.91 | 7.189% | $181.0529 | $181.05 | $181.05 | $181.10 |
| Purchase #3 | $97.60 | 4.755% | $102.2409 | $102.24 | $102.25 | $102.20 |
| Purchase #4 | $162.53 | 6.594% | $173.2472 | $173.25 | $173.25 | $173.20 |
| Purchase #5 | $36.68 | 3.110% | $37.8207 | $37.82 | $37.80 | $37.80 |
| Purchase #6 | $162.49 | 8.364% | $176.0807 | $176.08 | $176.10 | $176.10 |
| Purchase #7 | $39.70 | 6.350% | $42.221 | $42.22 | $42.20 | $42.20 |
| 7 purchase totals = | $847.66 | $909.3602 | $909.36 | $909.35 | $909.30 | |