| 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 | $200.95 | 6.566% | $214.1444 | $214.14 | $214.15 | $214.10 |
| Purchase #2 | $102.92 | 3.194% | $106.2073 | $106.21 | $106.20 | $106.20 |
| Purchase #3 | $97.75 | 12.118% | $109.5953 | $109.60 | $109.60 | $109.60 |
| Purchase #4 | $33.90 | 13.616% | $38.5158 | $38.52 | $38.50 | $38.50 |
| Purchase #5 | $126.68 | 8.361% | $137.2717 | $137.27 | $137.25 | $137.30 |
| Purchase #6 | $245.78 | 10.460% | $271.4886 | $271.49 | $271.50 | $271.50 |
| Purchase #7 | $103.99 | 12.403% | $116.8879 | $116.89 | $116.90 | $116.90 |
| 7 purchase totals = | $911.97 | $994.1110 | $994.12 | $994.10 | $994.10 | |