| 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 | $167.81 | 12.596% | $188.9473 | $188.95 | $188.95 | $188.90 |
| Purchase #2 | $109.69 | 4.661% | $114.8027 | $114.80 | $114.80 | $114.80 |
| Purchase #3 | $83.66 | 12.332% | $93.977 | $93.98 | $94.00 | $94.00 |
| Purchase #4 | $25.85 | 4.608% | $27.0412 | $27.04 | $27.05 | $27.00 |
| Purchase #5 | $94.34 | 7.184% | $101.1174 | $101.12 | $101.10 | $101.10 |
| Purchase #6 | $81.56 | 3.857% | $84.7058 | $84.71 | $84.70 | $84.70 |
| Purchase #7 | $209.74 | 5.731% | $221.7602 | $221.76 | $221.75 | $221.80 |
| 7 purchase totals = | $772.65 | $832.3516 | $832.36 | $832.35 | $832.30 | |