| 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 | $182.70 | 6.539% | $194.6468 | $194.65 | $194.65 | $194.60 |
| Purchase #2 | $104.37 | 4.548% | $109.1167 | $109.12 | $109.10 | $109.10 |
| Purchase #3 | $73.87 | 12.641% | $83.2079 | $83.21 | $83.20 | $83.20 |
| Purchase #4 | $196.25 | 10.571% | $216.9956 | $217.00 | $217.00 | $217.00 |
| Purchase #5 | $53.88 | 12.380% | $60.5503 | $60.55 | $60.55 | $60.60 |
| Purchase #6 | $102.83 | 6.773% | $109.7947 | $109.79 | $109.80 | $109.80 |
| Purchase #7 | $247.35 | 6.155% | $262.5744 | $262.57 | $262.55 | $262.60 |
| 7 purchase totals = | $961.25 | $1,036.8864 | $1,036.89 | $1,036.85 | $1,036.90 | |