| 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 | $200.46 | 3.633% | $207.7427 | $207.74 | $207.75 | $207.70 |
| Purchase #2 | $137.70 | 8.453% | $149.3398 | $149.34 | $149.35 | $149.30 |
| Purchase #3 | $11.81 | 5.596% | $12.4709 | $12.47 | $12.45 | $12.50 |
| Purchase #4 | $195.67 | 8.526% | $212.3528 | $212.35 | $212.35 | $212.40 |
| Purchase #5 | $91.76 | 10.706% | $101.5838 | $101.58 | $101.60 | $101.60 |
| Purchase #6 | $168.98 | 4.530% | $176.6348 | $176.63 | $176.65 | $176.60 |
| Purchase #7 | $191.43 | 3.354% | $197.8506 | $197.85 | $197.85 | $197.90 |
| 7 purchase totals = | $997.81 | $1,057.9754 | $1,057.96 | $1,058.00 | $1,058.00 | |