| 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 | $171.26 | 3.638% | $177.4904 | $177.49 | $177.50 | $177.50 |
| Purchase #2 | $173.55 | 10.452% | $191.6894 | $191.69 | $191.70 | $191.70 |
| Purchase #3 | $229.35 | 5.334% | $241.5835 | $241.58 | $241.60 | $241.60 |
| Purchase #4 | $122.85 | 3.234% | $126.823 | $126.82 | $126.80 | $126.80 |
| Purchase #5 | $51.71 | 12.500% | $58.1738 | $58.17 | $58.15 | $58.20 |
| Purchase #6 | $113.41 | 6.371% | $120.6354 | $120.64 | $120.65 | $120.60 |
| Purchase #7 | $108.45 | 7.576% | $116.6662 | $116.67 | $116.65 | $116.70 |
| 7 purchase totals = | $970.58 | $1,033.0617 | $1,033.06 | $1,033.05 | $1,033.10 | |