| 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 | $173.34 | 12.596% | $195.1739 | $195.17 | $195.15 | $195.20 |
| Purchase #2 | $78.29 | 13.790% | $89.0862 | $89.09 | $89.10 | $89.10 |
| Purchase #3 | $149.54 | 10.650% | $165.466 | $165.47 | $165.45 | $165.50 |
| Purchase #4 | $142.78 | 7.525% | $153.5242 | $153.52 | $153.50 | $153.50 |
| Purchase #5 | $164.74 | 8.195% | $178.2404 | $178.24 | $178.25 | $178.20 |
| Purchase #6 | $145.67 | 10.516% | $160.9887 | $160.99 | $161.00 | $161.00 |
| Purchase #7 | $25.63 | 13.383% | $29.0601 | $29.06 | $29.05 | $29.10 |
| 7 purchase totals = | $879.99 | $971.5395 | $971.54 | $971.50 | $971.60 | |