| 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 | $203.90 | 8.569% | $221.3722 | $221.37 | $221.35 | $221.40 |
| Purchase #2 | $23.44 | 12.224% | $26.3053 | $26.31 | $26.30 | $26.30 |
| Purchase #3 | $154.91 | 3.636% | $160.5425 | $160.54 | $160.55 | $160.50 |
| Purchase #4 | $87.32 | 6.205% | $92.7382 | $92.74 | $92.75 | $92.70 |
| Purchase #5 | $66.91 | 10.465% | $73.9121 | $73.91 | $73.90 | $73.90 |
| Purchase #6 | $175.57 | 12.699% | $197.8656 | $197.87 | $197.85 | $197.90 |
| Purchase #7 | $203.79 | 8.867% | $221.8601 | $221.86 | $221.85 | $221.90 |
| 7 purchase totals = | $915.84 | $994.5960 | $994.60 | $994.55 | $994.60 | |