| 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 | $179.51 | 13.328% | $203.4351 | $203.44 | $203.45 | $203.40 |
| Purchase #2 | $149.92 | 7.834% | $161.6647 | $161.66 | $161.65 | $161.70 |
| Purchase #3 | $173.63 | 13.476% | $197.0284 | $197.03 | $197.05 | $197.00 |
| Purchase #4 | $76.31 | 13.471% | $86.5897 | $86.59 | $86.60 | $86.60 |
| Purchase #5 | $75.30 | 3.227% | $77.7299 | $77.73 | $77.75 | $77.70 |
| Purchase #6 | $227.82 | 12.535% | $256.3772 | $256.38 | $256.40 | $256.40 |
| Purchase #7 | $203.45 | 4.229% | $212.0539 | $212.05 | $212.05 | $212.10 |
| 7 purchase totals = | $1,085.94 | $1,194.8789 | $1,194.88 | $1,194.95 | $1,194.90 | |