| 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 | $182.76 | 4.512% | $191.0061 | $191.01 | $191.00 | $191.00 |
| Purchase #2 | $240.92 | 4.791% | $252.4625 | $252.46 | $252.45 | $252.50 |
| Purchase #3 | $136.92 | 13.667% | $155.6329 | $155.63 | $155.65 | $155.60 |
| Purchase #4 | $240.88 | 8.177% | $260.5768 | $260.58 | $260.60 | $260.60 |
| Purchase #5 | $6.88 | 10.603% | $7.6095 | $7.61 | $7.60 | $7.60 |
| Purchase #6 | $39.83 | 13.563% | $45.2321 | $45.23 | $45.25 | $45.20 |
| Purchase #7 | $54.71 | 6.564% | $58.3012 | $58.30 | $58.30 | $58.30 |
| 7 purchase totals = | $902.90 | $970.8211 | $970.82 | $970.85 | $970.80 | |