| 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 | $159.70 | 8.512% | $173.2937 | $173.29 | $173.30 | $173.30 |
| Purchase #2 | $161.43 | 10.373% | $178.1751 | $178.18 | $178.20 | $178.20 |
| Purchase #3 | $65.44 | 12.177% | $73.4086 | $73.41 | $73.40 | $73.40 |
| Purchase #4 | $154.93 | 7.656% | $166.7914 | $166.79 | $166.80 | $166.80 |
| Purchase #5 | $146.74 | 7.639% | $157.9495 | $157.95 | $157.95 | $157.90 |
| Purchase #6 | $244.28 | 8.317% | $264.5968 | $264.60 | $264.60 | $264.60 |
| Purchase #7 | $10.54 | 7.650% | $11.3463 | $11.35 | $11.35 | $11.30 |
| 7 purchase totals = | $943.06 | $1,025.5614 | $1,025.57 | $1,025.60 | $1,025.50 | |