| 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 | $196.53 | 3.700% | $203.8016 | $203.80 | $203.80 | $203.80 |
| Purchase #2 | $96.39 | 4.618% | $100.8413 | $100.84 | $100.85 | $100.80 |
| Purchase #3 | $105.98 | 13.154% | $119.9206 | $119.92 | $119.90 | $119.90 |
| Purchase #4 | $59.34 | 5.851% | $62.812 | $62.81 | $62.80 | $62.80 |
| Purchase #5 | $180.34 | 13.523% | $204.7274 | $204.73 | $204.75 | $204.70 |
| Purchase #6 | $184.75 | 10.239% | $203.6666 | $203.67 | $203.65 | $203.70 |
| Purchase #7 | $9.34 | 9.368% | $10.215 | $10.22 | $10.20 | $10.20 |
| 7 purchase totals = | $832.67 | $905.9845 | $905.99 | $905.95 | $905.90 | |