| 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 | $105.54 | 6.121% | $112.0001 | $112.00 | $112.00 | $112.00 |
| Purchase #2 | $151.28 | 9.631% | $165.8498 | $165.85 | $165.85 | $165.80 |
| Purchase #3 | $108.84 | 8.405% | $117.988 | $117.99 | $118.00 | $118.00 |
| Purchase #4 | $161.54 | 8.699% | $175.5924 | $175.59 | $175.60 | $175.60 |
| Purchase #5 | $159.91 | 12.358% | $179.6717 | $179.67 | $179.65 | $179.70 |
| Purchase #6 | $9.48 | 11.253% | $10.5468 | $10.55 | $10.55 | $10.50 |
| Purchase #7 | $196.98 | 10.746% | $218.1475 | $218.15 | $218.15 | $218.10 |
| 7 purchase totals = | $893.57 | $979.7963 | $979.80 | $979.80 | $979.70 | |