| 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 | $145.93 | 10.563% | $161.3446 | $161.34 | $161.35 | $161.30 |
| Purchase #2 | $127.93 | 13.379% | $145.0458 | $145.05 | $145.05 | $145.00 |
| Purchase #3 | $108.52 | 8.452% | $117.6921 | $117.69 | $117.70 | $117.70 |
| Purchase #4 | $73.96 | 13.509% | $83.9513 | $83.95 | $83.95 | $84.00 |
| Purchase #5 | $76.68 | 9.455% | $83.9301 | $83.93 | $83.95 | $83.90 |
| Purchase #6 | $137.54 | 8.208% | $148.8293 | $148.83 | $148.85 | $148.80 |
| Purchase #7 | $151.41 | 6.511% | $161.2683 | $161.27 | $161.25 | $161.30 |
| 7 purchase totals = | $821.97 | $902.0615 | $902.06 | $902.10 | $902.00 | |