| 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 | $196.84 | 4.249% | $205.2037 | $205.20 | $205.20 | $205.20 |
| Purchase #2 | $223.86 | 3.607% | $231.9346 | $231.93 | $231.95 | $231.90 |
| Purchase #3 | $87.70 | 7.118% | $93.9425 | $93.94 | $93.95 | $93.90 |
| Purchase #4 | $29.92 | 10.433% | $33.0416 | $33.04 | $33.05 | $33.00 |
| Purchase #5 | $65.67 | 3.838% | $68.1904 | $68.19 | $68.20 | $68.20 |
| Purchase #6 | $155.61 | 8.774% | $169.2632 | $169.26 | $169.25 | $169.30 |
| Purchase #7 | $54.93 | 3.360% | $56.7756 | $56.78 | $56.80 | $56.80 |
| 7 purchase totals = | $814.53 | $858.3516 | $858.34 | $858.40 | $858.30 | |