| 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 | $151.97 | 11.309% | $169.1563 | $169.16 | $169.15 | $169.20 |
| Purchase #2 | $190.41 | 12.269% | $213.7714 | $213.77 | $213.75 | $213.80 |
| Purchase #3 | $168.76 | 8.540% | $183.1721 | $183.17 | $183.15 | $183.20 |
| Purchase #4 | $11.31 | 11.354% | $12.5941 | $12.59 | $12.60 | $12.60 |
| Purchase #5 | $59.96 | 7.666% | $64.5565 | $64.56 | $64.55 | $64.60 |
| Purchase #6 | $223.36 | 6.437% | $237.7377 | $237.74 | $237.75 | $237.70 |
| Purchase #7 | $154.86 | 8.370% | $167.8218 | $167.82 | $167.80 | $167.80 |
| 7 purchase totals = | $960.63 | $1,048.8099 | $1,048.81 | $1,048.75 | $1,048.90 | |