| 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 | $217.61 | 13.364% | $246.6914 | $246.69 | $246.70 | $246.70 |
| Purchase #2 | $90.58 | 4.823% | $94.9487 | $94.95 | $94.95 | $94.90 |
| Purchase #3 | $89.68 | 3.365% | $92.6977 | $92.70 | $92.70 | $92.70 |
| Purchase #4 | $78.92 | 6.549% | $84.0885 | $84.09 | $84.10 | $84.10 |
| Purchase #5 | $192.29 | 3.579% | $199.1721 | $199.17 | $199.15 | $199.20 |
| Purchase #6 | $9.70 | 9.770% | $10.6477 | $10.65 | $10.65 | $10.60 |
| Purchase #7 | $170.25 | 10.447% | $188.036 | $188.04 | $188.05 | $188.00 |
| 7 purchase totals = | $849.03 | $916.2821 | $916.29 | $916.30 | $916.20 | |