| 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 | $16.95 | 13.391% | $19.2198 | $19.22 | $19.20 | $19.20 |
| Purchase #2 | $149.89 | 12.307% | $168.337 | $168.34 | $168.35 | $168.30 |
| Purchase #3 | $17.82 | 12.148% | $19.9848 | $19.98 | $20.00 | $20.00 |
| Purchase #4 | $196.61 | 3.534% | $203.5582 | $203.56 | $203.55 | $203.60 |
| Purchase #5 | $185.72 | 5.187% | $195.3533 | $195.35 | $195.35 | $195.40 |
| Purchase #6 | $74.30 | 7.330% | $79.7462 | $79.75 | $79.75 | $79.70 |
| Purchase #7 | $41.65 | 9.596% | $45.6467 | $45.65 | $45.65 | $45.60 |
| 7 purchase totals = | $682.94 | $731.8460 | $731.85 | $731.85 | $731.80 | |