| 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 | $119.25 | 10.414% | $131.6687 | $131.67 | $131.65 | $131.70 |
| Purchase #2 | $196.67 | 8.473% | $213.3338 | $213.33 | $213.35 | $213.30 |
| Purchase #3 | $171.57 | 13.555% | $194.8263 | $194.83 | $194.85 | $194.80 |
| Purchase #4 | $21.99 | 3.623% | $22.7867 | $22.79 | $22.80 | $22.80 |
| Purchase #5 | $229.53 | 3.288% | $237.0769 | $237.08 | $237.10 | $237.10 |
| Purchase #6 | $77.38 | 8.154% | $83.6896 | $83.69 | $83.70 | $83.70 |
| Purchase #7 | $38.67 | 9.339% | $42.2814 | $42.28 | $42.30 | $42.30 |
| 7 purchase totals = | $855.06 | $925.6634 | $925.67 | $925.75 | $925.70 | |