| 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 | $179.77 | 7.221% | $192.7512 | $192.75 | $192.75 | $192.80 |
| Purchase #2 | $202.44 | 3.464% | $209.4525 | $209.45 | $209.45 | $209.50 |
| Purchase #3 | $70.35 | 13.584% | $79.9063 | $79.91 | $79.90 | $79.90 |
| Purchase #4 | $198.60 | 11.312% | $221.0656 | $221.07 | $221.05 | $221.10 |
| Purchase #5 | $166.47 | 5.586% | $175.769 | $175.77 | $175.75 | $175.80 |
| Purchase #6 | $5.58 | 7.259% | $5.9851 | $5.99 | $6.00 | $6.00 |
| Purchase #7 | $119.94 | 5.602% | $126.659 | $126.66 | $126.65 | $126.70 |
| 7 purchase totals = | $943.15 | $1,011.5887 | $1,011.60 | $1,011.55 | $1,011.80 | |