| 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 | $143.70 | 9.320% | $157.0928 | $157.09 | $157.10 | $157.10 |
| Purchase #2 | $26.85 | 10.503% | $29.6701 | $29.67 | $29.65 | $29.70 |
| Purchase #3 | $170.65 | 13.567% | $193.8021 | $193.80 | $193.80 | $193.80 |
| Purchase #4 | $64.56 | 7.314% | $69.2819 | $69.28 | $69.30 | $69.30 |
| Purchase #5 | $156.47 | 11.870% | $175.043 | $175.04 | $175.05 | $175.00 |
| Purchase #6 | $184.53 | 13.674% | $209.7626 | $209.76 | $209.75 | $209.80 |
| Purchase #7 | $207.26 | 7.729% | $223.2791 | $223.28 | $223.30 | $223.30 |
| 7 purchase totals = | $954.02 | $1,057.9316 | $1,057.92 | $1,057.95 | $1,058.00 | |