| 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 | $197.60 | 4.492% | $206.4762 | $206.48 | $206.50 | $206.50 |
| Purchase #2 | $85.71 | 12.726% | $96.6175 | $96.62 | $96.60 | $96.60 |
| Purchase #3 | $142.83 | 13.202% | $161.6864 | $161.69 | $161.70 | $161.70 |
| Purchase #4 | $173.92 | 10.784% | $192.6755 | $192.68 | $192.70 | $192.70 |
| Purchase #5 | $30.63 | 8.264% | $33.1613 | $33.16 | $33.15 | $33.20 |
| Purchase #6 | $192.33 | 10.776% | $213.0555 | $213.06 | $213.05 | $213.10 |
| Purchase #7 | $233.42 | 7.182% | $250.1842 | $250.18 | $250.20 | $250.20 |
| 7 purchase totals = | $1,056.44 | $1,153.8566 | $1,153.87 | $1,153.90 | $1,154.00 | |