| 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 | $191.60 | 7.472% | $205.9164 | $205.92 | $205.90 | $205.90 |
| Purchase #2 | $208.36 | 5.693% | $220.2219 | $220.22 | $220.20 | $220.20 |
| Purchase #3 | $74.65 | 12.351% | $83.87 | $83.87 | $83.85 | $83.90 |
| Purchase #4 | $29.43 | 13.433% | $33.3833 | $33.38 | $33.40 | $33.40 |
| Purchase #5 | $205.43 | 8.527% | $222.947 | $222.95 | $222.95 | $222.90 |
| Purchase #6 | $196.88 | 7.480% | $211.6066 | $211.61 | $211.60 | $211.60 |
| Purchase #7 | $232.35 | 8.443% | $251.9673 | $251.97 | $251.95 | $252.00 |
| 7 purchase totals = | $1,138.70 | $1,229.9125 | $1,229.92 | $1,229.85 | $1,229.90 | |