| 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 | $143.75 | 12.859% | $162.2348 | $162.23 | $162.25 | $162.20 |
| Purchase #2 | $29.88 | 6.729% | $31.8906 | $31.89 | $31.90 | $31.90 |
| Purchase #3 | $57.92 | 6.562% | $61.7207 | $61.72 | $61.70 | $61.70 |
| Purchase #4 | $165.78 | 8.552% | $179.9575 | $179.96 | $179.95 | $180.00 |
| Purchase #5 | $152.97 | 12.189% | $171.6155 | $171.62 | $171.60 | $171.60 |
| Purchase #6 | $158.91 | 11.515% | $177.2085 | $177.21 | $177.20 | $177.20 |
| Purchase #7 | $239.81 | 10.120% | $264.0788 | $264.08 | $264.10 | $264.10 |
| 7 purchase totals = | $949.02 | $1,048.7064 | $1,048.71 | $1,048.70 | $1,048.70 | |