| 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 | $194.58 | 9.574% | $213.2091 | $213.21 | $213.20 | $213.20 |
| Purchase #2 | $183.34 | 4.528% | $191.6416 | $191.64 | $191.65 | $191.60 |
| Purchase #3 | $109.84 | 12.622% | $123.704 | $123.70 | $123.70 | $123.70 |
| Purchase #4 | $27.91 | 11.134% | $31.0175 | $31.02 | $31.00 | $31.00 |
| Purchase #5 | $21.26 | 11.127% | $23.6256 | $23.63 | $23.65 | $23.60 |
| Purchase #6 | $199.58 | 9.416% | $218.3725 | $218.37 | $218.35 | $218.40 |
| Purchase #7 | $215.69 | 6.815% | $230.3893 | $230.39 | $230.40 | $230.40 |
| 7 purchase totals = | $952.20 | $1,031.9596 | $1,031.96 | $1,031.95 | $1,031.90 | |