| 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 | $189.97 | 5.706% | $200.8097 | $200.81 | $200.80 | $200.80 |
| Purchase #2 | $55.69 | 4.585% | $58.2434 | $58.24 | $58.25 | $58.20 |
| Purchase #3 | $216.67 | 10.380% | $239.1603 | $239.16 | $239.15 | $239.20 |
| Purchase #4 | $91.80 | 12.763% | $103.5164 | $103.52 | $103.50 | $103.50 |
| Purchase #5 | $146.80 | 10.463% | $162.1597 | $162.16 | $162.15 | $162.20 |
| Purchase #6 | $138.82 | 11.146% | $154.2929 | $154.29 | $154.30 | $154.30 |
| Purchase #7 | $170.99 | 11.728% | $191.0437 | $191.04 | $191.05 | $191.00 |
| 7 purchase totals = | $1,010.74 | $1,109.2261 | $1,109.22 | $1,109.20 | $1,109.20 | |