| 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 | $175.89 | 8.713% | $191.2153 | $191.22 | $191.20 | $191.20 |
| Purchase #2 | $144.39 | 8.668% | $156.9057 | $156.91 | $156.90 | $156.90 |
| Purchase #3 | $190.99 | 11.262% | $212.4993 | $212.50 | $212.50 | $212.50 |
| Purchase #4 | $21.30 | 7.303% | $22.8555 | $22.86 | $22.85 | $22.90 |
| Purchase #5 | $16.99 | 7.442% | $18.2544 | $18.25 | $18.25 | $18.30 |
| Purchase #6 | $68.56 | 8.818% | $74.6056 | $74.61 | $74.60 | $74.60 |
| Purchase #7 | $51.86 | 6.716% | $55.3429 | $55.34 | $55.35 | $55.30 |
| 7 purchase totals = | $669.98 | $731.6787 | $731.69 | $731.65 | $731.70 | |