| 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 | $84.47 | 9.315% | $92.3384 | $92.34 | $92.35 | $92.30 |
| Purchase #2 | $146.27 | 11.569% | $163.192 | $163.19 | $163.20 | $163.20 |
| Purchase #3 | $20.67 | 3.202% | $21.3319 | $21.33 | $21.35 | $21.30 |
| Purchase #4 | $168.65 | 5.649% | $178.177 | $178.18 | $178.20 | $178.20 |
| Purchase #5 | $8.91 | 7.147% | $9.5468 | $9.55 | $9.55 | $9.50 |
| Purchase #6 | $156.33 | 9.628% | $171.3815 | $171.38 | $171.40 | $171.40 |
| Purchase #7 | $124.86 | 9.111% | $136.236 | $136.24 | $136.25 | $136.20 |
| 7 purchase totals = | $710.16 | $772.2036 | $772.21 | $772.30 | $772.10 | |