| 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 | $118.80 | 12.659% | $133.8389 | $133.84 | $133.85 | $133.80 |
| Purchase #2 | $112.35 | 13.873% | $127.9363 | $127.94 | $127.95 | $127.90 |
| Purchase #3 | $196.77 | 3.184% | $203.0352 | $203.04 | $203.05 | $203.00 |
| Purchase #4 | $153.80 | 12.751% | $173.411 | $173.41 | $173.40 | $173.40 |
| Purchase #5 | $132.94 | 5.147% | $139.7824 | $139.78 | $139.80 | $139.80 |
| Purchase #6 | $95.46 | 3.623% | $98.9185 | $98.92 | $98.90 | $98.90 |
| Purchase #7 | $116.40 | 8.166% | $125.9052 | $125.91 | $125.90 | $125.90 |
| 7 purchase totals = | $926.52 | $1,002.8275 | $1,002.84 | $1,002.85 | $1,002.70 | |