| 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 | $84.56 | 5.413% | $89.1372 | $89.14 | $89.15 | $89.10 |
| Purchase #2 | $246.57 | 12.775% | $278.0693 | $278.07 | $278.05 | $278.10 |
| Purchase #3 | $34.58 | 10.263% | $38.1289 | $38.13 | $38.15 | $38.10 |
| Purchase #4 | $131.97 | 9.587% | $144.622 | $144.62 | $144.60 | $144.60 |
| Purchase #5 | $192.49 | 3.514% | $199.2541 | $199.25 | $199.25 | $199.30 |
| Purchase #6 | $204.90 | 5.285% | $215.729 | $215.73 | $215.75 | $215.70 |
| Purchase #7 | $14.61 | 4.361% | $15.2471 | $15.25 | $15.25 | $15.20 |
| 7 purchase totals = | $909.68 | $980.1876 | $980.19 | $980.20 | $980.10 | |