| 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 | $176.84 | 8.374% | $191.6486 | $191.65 | $191.65 | $191.60 |
| Purchase #2 | $181.38 | 4.304% | $189.1866 | $189.19 | $189.20 | $189.20 |
| Purchase #3 | $52.32 | 4.551% | $54.7011 | $54.70 | $54.70 | $54.70 |
| Purchase #4 | $72.91 | 8.337% | $78.9885 | $78.99 | $79.00 | $79.00 |
| Purchase #5 | $127.63 | 8.831% | $138.901 | $138.90 | $138.90 | $138.90 |
| Purchase #6 | $230.86 | 12.760% | $260.3177 | $260.32 | $260.30 | $260.30 |
| Purchase #7 | $141.58 | 5.108% | $148.8119 | $148.81 | $148.80 | $148.80 |
| 7 purchase totals = | $983.52 | $1,062.5554 | $1,062.56 | $1,062.55 | $1,062.50 | |