| 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 | $140.72 | 9.874% | $154.6147 | $154.61 | $154.60 | $154.60 |
| Purchase #2 | $157.50 | 5.437% | $166.0633 | $166.06 | $166.05 | $166.10 |
| Purchase #3 | $206.46 | 10.655% | $228.4583 | $228.46 | $228.45 | $228.50 |
| Purchase #4 | $247.91 | 3.119% | $255.6423 | $255.64 | $255.65 | $255.60 |
| Purchase #5 | $162.67 | 5.771% | $172.0577 | $172.06 | $172.05 | $172.10 |
| Purchase #6 | $13.53 | 6.365% | $14.3912 | $14.39 | $14.40 | $14.40 |
| Purchase #7 | $155.79 | 9.133% | $170.0183 | $170.02 | $170.00 | $170.00 |
| 7 purchase totals = | $1,084.58 | $1,161.2458 | $1,161.24 | $1,161.20 | $1,161.30 | |