| 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 | $91.56 | 11.699% | $102.2716 | $102.27 | $102.25 | $102.30 |
| Purchase #2 | $191.78 | 9.615% | $210.2196 | $210.22 | $210.20 | $210.20 |
| Purchase #3 | $81.83 | 10.417% | $90.3542 | $90.35 | $90.35 | $90.40 |
| Purchase #4 | $246.95 | 8.714% | $268.4692 | $268.47 | $268.45 | $268.50 |
| Purchase #5 | $171.65 | 5.410% | $180.9363 | $180.94 | $180.95 | $180.90 |
| Purchase #6 | $127.67 | 6.740% | $136.275 | $136.28 | $136.30 | $136.30 |
| Purchase #7 | $173.76 | 8.201% | $188.0101 | $188.01 | $188.00 | $188.00 |
| 7 purchase totals = | $1,085.20 | $1,176.5360 | $1,176.54 | $1,176.50 | $1,176.60 | |