| 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 | $195.57 | 6.200% | $207.6953 | $207.70 | $207.70 | $207.70 |
| Purchase #2 | $195.87 | 3.415% | $202.559 | $202.56 | $202.55 | $202.60 |
| Purchase #3 | $116.25 | 9.162% | $126.9008 | $126.90 | $126.90 | $126.90 |
| Purchase #4 | $205.90 | 5.383% | $216.9836 | $216.98 | $217.00 | $217.00 |
| Purchase #5 | $66.52 | 6.330% | $70.7307 | $70.73 | $70.75 | $70.70 |
| Purchase #6 | $125.94 | 6.340% | $133.9246 | $133.92 | $133.90 | $133.90 |
| Purchase #7 | $66.73 | 9.514% | $73.0787 | $73.08 | $73.10 | $73.10 |
| 7 purchase totals = | $972.78 | $1,031.8727 | $1,031.87 | $1,031.90 | $1,031.90 | |