| 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 | $167.26 | 10.550% | $184.9059 | $184.91 | $184.90 | $184.90 |
| Purchase #2 | $250.55 | 5.536% | $264.4204 | $264.42 | $264.40 | $264.40 |
| Purchase #3 | $105.67 | 13.717% | $120.1648 | $120.16 | $120.15 | $120.20 |
| Purchase #4 | $27.78 | 6.871% | $29.6888 | $29.69 | $29.70 | $29.70 |
| Purchase #5 | $183.64 | 4.295% | $191.5273 | $191.53 | $191.55 | $191.50 |
| Purchase #6 | $66.30 | 6.601% | $70.6765 | $70.68 | $70.70 | $70.70 |
| Purchase #7 | $153.97 | 10.326% | $169.8689 | $169.87 | $169.85 | $169.90 |
| 7 purchase totals = | $955.17 | $1,031.2526 | $1,031.26 | $1,031.25 | $1,031.30 | |