| 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 | $174.92 | 11.794% | $195.5501 | $195.55 | $195.55 | $195.60 |
| Purchase #2 | $29.68 | 5.496% | $31.3112 | $31.31 | $31.30 | $31.30 |
| Purchase #3 | $236.53 | 8.337% | $256.2495 | $256.25 | $256.25 | $256.20 |
| Purchase #4 | $188.76 | 5.460% | $199.0663 | $199.07 | $199.05 | $199.10 |
| Purchase #5 | $25.75 | 6.785% | $27.4971 | $27.50 | $27.50 | $27.50 |
| Purchase #6 | $123.66 | 10.176% | $136.2436 | $136.24 | $136.25 | $136.20 |
| Purchase #7 | $238.27 | 4.545% | $249.0994 | $249.10 | $249.10 | $249.10 |
| 7 purchase totals = | $1,017.57 | $1,095.0172 | $1,095.02 | $1,095.00 | $1,095.00 | |