| 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 | $196.99 | 9.677% | $216.0527 | $216.05 | $216.05 | $216.10 |
| Purchase #2 | $231.29 | 9.322% | $252.8509 | $252.85 | $252.85 | $252.90 |
| Purchase #3 | $49.28 | 13.319% | $55.8436 | $55.84 | $55.85 | $55.80 |
| Purchase #4 | $150.68 | 8.330% | $163.2316 | $163.23 | $163.25 | $163.20 |
| Purchase #5 | $37.74 | 3.477% | $39.0522 | $39.05 | $39.05 | $39.10 |
| Purchase #6 | $116.68 | 11.623% | $130.2417 | $130.24 | $130.25 | $130.20 |
| Purchase #7 | $176.67 | 10.851% | $195.8405 | $195.84 | $195.85 | $195.80 |
| 7 purchase totals = | $959.33 | $1,053.1132 | $1,053.10 | $1,053.15 | $1,053.10 | |