| 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 | $173.43 | 4.795% | $181.746 | $181.75 | $181.75 | $181.70 |
| Purchase #2 | $168.61 | 5.677% | $178.182 | $178.18 | $178.20 | $178.20 |
| Purchase #3 | $203.73 | 3.233% | $210.3166 | $210.32 | $210.30 | $210.30 |
| Purchase #4 | $73.50 | 12.436% | $82.6405 | $82.64 | $82.65 | $82.60 |
| Purchase #5 | $21.59 | 8.426% | $23.4092 | $23.41 | $23.40 | $23.40 |
| Purchase #6 | $103.93 | 11.859% | $116.2551 | $116.26 | $116.25 | $116.30 |
| Purchase #7 | $30.85 | 11.642% | $34.4416 | $34.44 | $34.45 | $34.40 |
| 7 purchase totals = | $775.64 | $826.9910 | $827.00 | $827.00 | $826.90 | |