| 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 | $186.66 | 8.674% | $202.8509 | $202.85 | $202.85 | $202.90 |
| Purchase #2 | $245.33 | 7.380% | $263.4354 | $263.44 | $263.45 | $263.40 |
| Purchase #3 | $203.57 | 9.434% | $222.7748 | $222.77 | $222.75 | $222.80 |
| Purchase #4 | $139.26 | 12.161% | $156.1954 | $156.20 | $156.20 | $156.20 |
| Purchase #5 | $82.83 | 7.220% | $88.8103 | $88.81 | $88.80 | $88.80 |
| Purchase #6 | $24.59 | 11.222% | $27.3495 | $27.35 | $27.35 | $27.30 |
| Purchase #7 | $183.47 | 3.809% | $190.4584 | $190.46 | $190.45 | $190.50 |
| 7 purchase totals = | $1,065.71 | $1,151.8747 | $1,151.88 | $1,151.85 | $1,151.90 | |