| 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 | $170.65 | 8.519% | $185.1877 | $185.19 | $185.20 | $185.20 |
| Purchase #2 | $202.99 | 13.657% | $230.7123 | $230.71 | $230.70 | $230.70 |
| Purchase #3 | $64.44 | 4.440% | $67.3011 | $67.30 | $67.30 | $67.30 |
| Purchase #4 | $34.33 | 7.213% | $36.8062 | $36.81 | $36.80 | $36.80 |
| Purchase #5 | $250.57 | 10.138% | $275.9728 | $275.97 | $275.95 | $276.00 |
| Purchase #6 | $77.49 | 9.525% | $84.8709 | $84.87 | $84.85 | $84.90 |
| Purchase #7 | $195.97 | 13.726% | $222.8688 | $222.87 | $222.85 | $222.90 |
| 7 purchase totals = | $996.44 | $1,103.7198 | $1,103.72 | $1,103.65 | $1,103.80 | |