| 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 | $192.72 | 3.355% | $199.1858 | $199.19 | $199.20 | $199.20 |
| Purchase #2 | $247.44 | 13.658% | $281.2354 | $281.24 | $281.25 | $281.20 |
| Purchase #3 | $92.79 | 6.417% | $98.7443 | $98.74 | $98.75 | $98.70 |
| Purchase #4 | $144.27 | 13.274% | $163.4204 | $163.42 | $163.40 | $163.40 |
| Purchase #5 | $228.28 | 13.734% | $259.632 | $259.63 | $259.65 | $259.60 |
| Purchase #6 | $135.90 | 11.303% | $151.2608 | $151.26 | $151.25 | $151.30 |
| Purchase #7 | $40.86 | 3.852% | $42.4339 | $42.43 | $42.45 | $42.40 |
| 7 purchase totals = | $1,082.26 | $1,195.9126 | $1,195.91 | $1,195.95 | $1,195.80 | |