| 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 | $189.61 | 5.501% | $200.0404 | $200.04 | $200.05 | $200.00 |
| Purchase #2 | $19.98 | 13.598% | $22.6969 | $22.70 | $22.70 | $22.70 |
| Purchase #3 | $233.29 | 13.338% | $264.4062 | $264.41 | $264.40 | $264.40 |
| Purchase #4 | $126.66 | 6.280% | $134.6142 | $134.61 | $134.60 | $134.60 |
| Purchase #5 | $39.51 | 12.507% | $44.4515 | $44.45 | $44.45 | $44.50 |
| Purchase #6 | $217.39 | 5.277% | $228.8617 | $228.86 | $228.85 | $228.90 |
| Purchase #7 | $63.36 | 3.340% | $65.4762 | $65.48 | $65.50 | $65.50 |
| 7 purchase totals = | $889.80 | $960.5471 | $960.55 | $960.55 | $960.60 | |