| 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 | $184.33 | 3.226% | $190.2765 | $190.28 | $190.30 | $190.30 |
| Purchase #2 | $203.60 | 12.417% | $228.881 | $228.88 | $228.90 | $228.90 |
| Purchase #3 | $96.69 | 3.687% | $100.255 | $100.26 | $100.25 | $100.30 |
| Purchase #4 | $23.99 | 10.582% | $26.5286 | $26.53 | $26.55 | $26.50 |
| Purchase #5 | $58.69 | 11.213% | $65.2709 | $65.27 | $65.25 | $65.30 |
| Purchase #6 | $24.63 | 3.402% | $25.4679 | $25.47 | $25.45 | $25.50 |
| Purchase #7 | $107.95 | 8.857% | $117.5111 | $117.51 | $117.50 | $117.50 |
| 7 purchase totals = | $699.88 | $754.1910 | $754.20 | $754.20 | $754.30 | |