| 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 | $92.61 | 13.525% | $105.1355 | $105.14 | $105.15 | $105.10 |
| Purchase #2 | $173.25 | 3.735% | $179.7209 | $179.72 | $179.70 | $179.70 |
| Purchase #3 | $206.85 | 9.160% | $225.7975 | $225.80 | $225.80 | $225.80 |
| Purchase #4 | $91.43 | 4.440% | $95.4895 | $95.49 | $95.50 | $95.50 |
| Purchase #5 | $199.56 | 3.817% | $207.1772 | $207.18 | $207.20 | $207.20 |
| Purchase #6 | $246.52 | 3.743% | $255.7472 | $255.75 | $255.75 | $255.70 |
| Purchase #7 | $109.57 | 6.461% | $116.6493 | $116.65 | $116.65 | $116.60 |
| 7 purchase totals = | $1,119.79 | $1,185.7171 | $1,185.73 | $1,185.75 | $1,185.60 | |