| 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 | $180.67 | 6.469% | $192.3575 | $192.36 | $192.35 | $192.40 |
| Purchase #2 | $47.25 | 11.424% | $52.6478 | $52.65 | $52.65 | $52.60 |
| Purchase #3 | $10.34 | 7.175% | $11.0819 | $11.08 | $11.10 | $11.10 |
| Purchase #4 | $211.54 | 7.235% | $226.8449 | $226.84 | $226.85 | $226.80 |
| Purchase #5 | $213.41 | 7.709% | $229.8618 | $229.86 | $229.85 | $229.90 |
| Purchase #6 | $203.61 | 9.851% | $223.6676 | $223.67 | $223.65 | $223.70 |
| Purchase #7 | $165.65 | 11.167% | $184.1481 | $184.15 | $184.15 | $184.10 |
| 7 purchase totals = | $1,032.47 | $1,120.6096 | $1,120.61 | $1,120.60 | $1,120.60 | |