| 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 | $234.47 | 11.408% | $261.2183 | $261.22 | $261.20 | $261.20 |
| Purchase #2 | $196.76 | 6.684% | $209.9114 | $209.91 | $209.90 | $209.90 |
| Purchase #3 | $180.78 | 11.643% | $201.8282 | $201.83 | $201.85 | $201.80 |
| Purchase #4 | $169.95 | 3.200% | $175.3884 | $175.39 | $175.40 | $175.40 |
| Purchase #5 | $105.50 | 4.664% | $110.4205 | $110.42 | $110.40 | $110.40 |
| Purchase #6 | $137.25 | 9.128% | $149.7782 | $149.78 | $149.80 | $149.80 |
| Purchase #7 | $81.78 | 9.646% | $89.6685 | $89.67 | $89.65 | $89.70 |
| 7 purchase totals = | $1,106.49 | $1,198.2135 | $1,198.22 | $1,198.20 | $1,198.20 | |