| 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 | $164.33 | 10.240% | $181.1574 | $181.16 | $181.15 | $181.20 |
| Purchase #2 | $86.73 | 9.247% | $94.7499 | $94.75 | $94.75 | $94.70 |
| Purchase #3 | $34.87 | 5.757% | $36.8775 | $36.88 | $36.90 | $36.90 |
| Purchase #4 | $106.90 | 3.462% | $110.6009 | $110.60 | $110.60 | $110.60 |
| Purchase #5 | $174.56 | 3.861% | $181.2998 | $181.30 | $181.30 | $181.30 |
| Purchase #6 | $76.71 | 8.515% | $83.2419 | $83.24 | $83.25 | $83.20 |
| Purchase #7 | $159.28 | 3.163% | $164.318 | $164.32 | $164.30 | $164.30 |
| 7 purchase totals = | $803.38 | $852.2454 | $852.25 | $852.25 | $852.20 | |