| 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 | $145.44 | 13.163% | $164.5843 | $164.58 | $164.60 | $164.60 |
| Purchase #2 | $86.39 | 5.610% | $91.2365 | $91.24 | $91.25 | $91.20 |
| Purchase #3 | $193.28 | 4.299% | $201.5891 | $201.59 | $201.60 | $201.60 |
| Purchase #4 | $217.78 | 13.836% | $247.912 | $247.91 | $247.90 | $247.90 |
| Purchase #5 | $229.41 | 12.754% | $258.669 | $258.67 | $258.65 | $258.70 |
| Purchase #6 | $108.84 | 3.812% | $112.989 | $112.99 | $113.00 | $113.00 |
| Purchase #7 | $204.98 | 4.144% | $213.4744 | $213.47 | $213.45 | $213.50 |
| 7 purchase totals = | $1,186.12 | $1,290.4543 | $1,290.45 | $1,290.45 | $1,290.50 | |