| 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 | $48.64 | 13.643% | $55.276 | $55.28 | $55.30 | $55.30 |
| Purchase #2 | $229.61 | 13.350% | $260.2629 | $260.26 | $260.25 | $260.30 |
| Purchase #3 | $105.29 | 13.438% | $119.4389 | $119.44 | $119.45 | $119.40 |
| Purchase #4 | $191.55 | 4.390% | $199.959 | $199.96 | $199.95 | $200.00 |
| Purchase #5 | $145.69 | 7.511% | $156.6328 | $156.63 | $156.65 | $156.60 |
| Purchase #6 | $128.66 | 3.641% | $133.3445 | $133.34 | $133.35 | $133.30 |
| Purchase #7 | $176.80 | 13.604% | $200.8519 | $200.85 | $200.85 | $200.90 |
| 7 purchase totals = | $1,026.24 | $1,125.7660 | $1,125.76 | $1,125.80 | $1,125.80 | |