| 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 | $178.87 | 6.339% | $190.2086 | $190.21 | $190.20 | $190.20 |
| Purchase #2 | $93.84 | 13.248% | $106.2719 | $106.27 | $106.25 | $106.30 |
| Purchase #3 | $202.27 | 7.861% | $218.1704 | $218.17 | $218.15 | $218.20 |
| Purchase #4 | $24.87 | 5.758% | $26.302 | $26.30 | $26.30 | $26.30 |
| Purchase #5 | $167.66 | 5.456% | $176.8075 | $176.81 | $176.80 | $176.80 |
| Purchase #6 | $172.31 | 3.561% | $178.446 | $178.45 | $178.45 | $178.40 |
| Purchase #7 | $125.46 | 13.169% | $141.9818 | $141.98 | $142.00 | $142.00 |
| 7 purchase totals = | $965.28 | $1,038.1882 | $1,038.19 | $1,038.15 | $1,038.20 | |