| 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 | $180.75 | 10.536% | $199.7938 | $199.79 | $199.80 | $199.80 |
| Purchase #2 | $202.78 | 9.313% | $221.6649 | $221.66 | $221.65 | $221.70 |
| Purchase #3 | $245.84 | 7.518% | $264.3223 | $264.32 | $264.30 | $264.30 |
| Purchase #4 | $23.92 | 8.172% | $25.8747 | $25.87 | $25.85 | $25.90 |
| Purchase #5 | $215.99 | 5.417% | $227.6902 | $227.69 | $227.70 | $227.70 |
| Purchase #6 | $18.64 | 3.208% | $19.238 | $19.24 | $19.25 | $19.20 |
| Purchase #7 | $94.87 | 13.529% | $107.705 | $107.71 | $107.70 | $107.70 |
| 7 purchase totals = | $982.79 | $1,066.2889 | $1,066.28 | $1,066.25 | $1,066.30 | |