| 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 | $199.65 | 8.575% | $216.77 | $216.77 | $216.75 | $216.80 |
| Purchase #2 | $205.67 | 3.532% | $212.9343 | $212.93 | $212.95 | $212.90 |
| Purchase #3 | $125.69 | 10.307% | $138.6449 | $138.64 | $138.65 | $138.60 |
| Purchase #4 | $121.99 | 11.408% | $135.9066 | $135.91 | $135.90 | $135.90 |
| Purchase #5 | $216.59 | 9.185% | $236.4838 | $236.48 | $236.50 | $236.50 |
| Purchase #6 | $77.54 | 8.496% | $84.1278 | $84.13 | $84.15 | $84.10 |
| Purchase #7 | $9.54 | 10.713% | $10.562 | $10.56 | $10.55 | $10.60 |
| 7 purchase totals = | $956.67 | $1,035.4294 | $1,035.42 | $1,035.45 | $1,035.40 | |