| 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 | $197.25 | 3.499% | $204.1518 | $204.15 | $204.15 | $204.20 |
| Purchase #2 | $189.93 | 5.206% | $199.8178 | $199.82 | $199.80 | $199.80 |
| Purchase #3 | $21.69 | 6.744% | $23.1528 | $23.15 | $23.15 | $23.20 |
| Purchase #4 | $141.30 | 3.492% | $146.2342 | $146.23 | $146.25 | $146.20 |
| Purchase #5 | $69.26 | 7.783% | $74.6505 | $74.65 | $74.65 | $74.70 |
| Purchase #6 | $137.26 | 3.611% | $142.2165 | $142.22 | $142.20 | $142.20 |
| Purchase #7 | $163.63 | 4.746% | $171.3959 | $171.40 | $171.40 | $171.40 |
| 7 purchase totals = | $920.32 | $961.6195 | $961.62 | $961.60 | $961.70 | |