| 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 | $171.67 | 5.434% | $180.9985 | $181.00 | $181.00 | $181.00 |
| Purchase #2 | $191.25 | 3.197% | $197.3643 | $197.36 | $197.35 | $197.40 |
| Purchase #3 | $7.41 | 4.433% | $7.7385 | $7.74 | $7.75 | $7.70 |
| Purchase #4 | $78.66 | 3.417% | $81.3478 | $81.35 | $81.35 | $81.30 |
| Purchase #5 | $93.32 | 6.364% | $99.2589 | $99.26 | $99.25 | $99.30 |
| Purchase #6 | $139.81 | 8.435% | $151.603 | $151.60 | $151.60 | $151.60 |
| Purchase #7 | $230.69 | 7.835% | $248.7646 | $248.76 | $248.75 | $248.80 |
| 7 purchase totals = | $912.81 | $967.0756 | $967.07 | $967.05 | $967.10 | |