| 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 | $151.79 | 8.699% | $164.9942 | $164.99 | $165.00 | $165.00 |
| Purchase #2 | $195.26 | 11.462% | $217.6407 | $217.64 | $217.65 | $217.60 |
| Purchase #3 | $105.76 | 9.800% | $116.1245 | $116.12 | $116.10 | $116.10 |
| Purchase #4 | $65.55 | 8.747% | $71.2837 | $71.28 | $71.30 | $71.30 |
| Purchase #5 | $190.97 | 13.580% | $216.9037 | $216.90 | $216.90 | $216.90 |
| Purchase #6 | $225.72 | 9.818% | $247.8812 | $247.88 | $247.90 | $247.90 |
| Purchase #7 | $226.84 | 12.786% | $255.8438 | $255.84 | $255.85 | $255.80 |
| 7 purchase totals = | $1,161.89 | $1,290.6718 | $1,290.65 | $1,290.70 | $1,290.60 | |