| 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 | $171.51 | 6.874% | $183.2996 | $183.30 | $183.30 | $183.30 |
| Purchase #2 | $158.71 | 3.749% | $164.66 | $164.66 | $164.65 | $164.70 |
| Purchase #3 | $186.79 | 3.644% | $193.5966 | $193.60 | $193.60 | $193.60 |
| Purchase #4 | $250.79 | 6.362% | $266.7453 | $266.75 | $266.75 | $266.70 |
| Purchase #5 | $92.77 | 8.379% | $100.5432 | $100.54 | $100.55 | $100.50 |
| Purchase #6 | $113.43 | 6.742% | $121.0775 | $121.08 | $121.10 | $121.10 |
| Purchase #7 | $92.43 | 10.732% | $102.3496 | $102.35 | $102.35 | $102.30 |
| 7 purchase totals = | $1,066.43 | $1,132.2718 | $1,132.28 | $1,132.30 | $1,132.20 | |