| 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 | $164.73 | 6.111% | $174.7967 | $174.80 | $174.80 | $174.80 |
| Purchase #2 | $125.83 | 3.385% | $130.0893 | $130.09 | $130.10 | $130.10 |
| Purchase #3 | $158.28 | 4.581% | $165.5308 | $165.53 | $165.55 | $165.50 |
| Purchase #4 | $110.34 | 13.352% | $125.0726 | $125.07 | $125.05 | $125.10 |
| Purchase #5 | $58.71 | 7.396% | $63.0522 | $63.05 | $63.05 | $63.10 |
| Purchase #6 | $95.79 | 10.803% | $106.1382 | $106.14 | $106.15 | $106.10 |
| Purchase #7 | $171.53 | 12.436% | $192.8615 | $192.86 | $192.85 | $192.90 |
| 7 purchase totals = | $885.21 | $957.5413 | $957.54 | $957.55 | $957.60 | |