| 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 | $207.91 | 10.505% | $229.7509 | $229.75 | $229.75 | $229.80 |
| Purchase #2 | $7.71 | 11.218% | $8.5749 | $8.57 | $8.55 | $8.60 |
| Purchase #3 | $152.29 | 8.332% | $164.9788 | $164.98 | $165.00 | $165.00 |
| Purchase #4 | $166.96 | 6.189% | $177.2932 | $177.29 | $177.30 | $177.30 |
| Purchase #5 | $177.67 | 10.768% | $196.8015 | $196.80 | $196.80 | $196.80 |
| Purchase #6 | $84.76 | 10.848% | $93.9548 | $93.95 | $93.95 | $94.00 |
| Purchase #7 | $56.59 | 7.686% | $60.9395 | $60.94 | $60.95 | $60.90 |
| 7 purchase totals = | $853.89 | $932.2936 | $932.28 | $932.30 | $932.40 | |