| 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 | $147.98 | 8.260% | $160.2031 | $160.20 | $160.20 | $160.20 |
| Purchase #2 | $84.39 | 7.545% | $90.7572 | $90.76 | $90.75 | $90.80 |
| Purchase #3 | $228.45 | 10.347% | $252.0877 | $252.09 | $252.10 | $252.10 |
| Purchase #4 | $153.64 | 10.427% | $169.66 | $169.66 | $169.65 | $169.70 |
| Purchase #5 | $200.76 | 9.337% | $219.505 | $219.51 | $219.50 | $219.50 |
| Purchase #6 | $88.80 | 3.384% | $91.805 | $91.81 | $91.80 | $91.80 |
| Purchase #7 | $15.81 | 7.868% | $17.0539 | $17.05 | $17.05 | $17.10 |
| 7 purchase totals = | $919.83 | $1,001.0719 | $1,001.08 | $1,001.05 | $1,001.20 | |