| 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 | $95.44 | 7.766% | $102.8519 | $102.85 | $102.85 | $102.90 |
| Purchase #2 | $221.49 | 9.700% | $242.9745 | $242.97 | $242.95 | $243.00 |
| Purchase #3 | $167.60 | 4.500% | $175.142 | $175.14 | $175.15 | $175.10 |
| Purchase #4 | $74.92 | 12.544% | $84.318 | $84.32 | $84.30 | $84.30 |
| Purchase #5 | $234.99 | 13.641% | $267.045 | $267.05 | $267.05 | $267.00 |
| Purchase #6 | $240.50 | 9.612% | $263.6169 | $263.62 | $263.60 | $263.60 |
| Purchase #7 | $152.39 | 8.414% | $165.2121 | $165.21 | $165.20 | $165.20 |
| 7 purchase totals = | $1,187.33 | $1,301.1604 | $1,301.16 | $1,301.10 | $1,301.10 | |