| 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 | $93.46 | 3.809% | $97.0199 | $97.02 | $97.00 | $97.00 |
| Purchase #2 | $171.42 | 9.819% | $188.2517 | $188.25 | $188.25 | $188.30 |
| Purchase #3 | $181.38 | 8.418% | $196.6486 | $196.65 | $196.65 | $196.60 |
| Purchase #4 | $202.34 | 6.307% | $215.1016 | $215.10 | $215.10 | $215.10 |
| Purchase #5 | $158.29 | 7.828% | $170.6809 | $170.68 | $170.70 | $170.70 |
| Purchase #6 | $6.48 | 5.221% | $6.8183 | $6.82 | $6.80 | $6.80 |
| Purchase #7 | $121.75 | 9.483% | $133.2956 | $133.30 | $133.30 | $133.30 |
| 7 purchase totals = | $935.12 | $1,007.8166 | $1,007.82 | $1,007.80 | $1,007.80 | |