| 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 | $158.76 | 6.180% | $168.5714 | $168.57 | $168.55 | $168.60 |
| Purchase #2 | $213.52 | 7.612% | $229.7731 | $229.77 | $229.75 | $229.80 |
| Purchase #3 | $148.40 | 12.307% | $166.6636 | $166.66 | $166.65 | $166.70 |
| Purchase #4 | $180.45 | 4.836% | $189.1766 | $189.18 | $189.20 | $189.20 |
| Purchase #5 | $23.90 | 12.219% | $26.8203 | $26.82 | $26.80 | $26.80 |
| Purchase #6 | $241.72 | 5.514% | $255.0484 | $255.05 | $255.05 | $255.00 |
| Purchase #7 | $108.80 | 8.643% | $118.2036 | $118.20 | $118.20 | $118.20 |
| 7 purchase totals = | $1,075.55 | $1,154.2570 | $1,154.25 | $1,154.20 | $1,154.30 | |