| 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 | $93.90 | 10.584% | $103.8384 | $103.84 | $103.85 | $103.80 |
| Purchase #2 | $46.77 | 9.743% | $51.3268 | $51.33 | $51.35 | $51.30 |
| Purchase #3 | $175.44 | 3.785% | $182.0804 | $182.08 | $182.10 | $182.10 |
| Purchase #4 | $227.73 | 8.530% | $247.1554 | $247.16 | $247.15 | $247.20 |
| Purchase #5 | $41.42 | 9.162% | $45.2149 | $45.21 | $45.20 | $45.20 |
| Purchase #6 | $105.30 | 13.638% | $119.6608 | $119.66 | $119.65 | $119.70 |
| Purchase #7 | $176.47 | 6.430% | $187.817 | $187.82 | $187.80 | $187.80 |
| 7 purchase totals = | $867.03 | $937.0937 | $937.10 | $937.10 | $937.10 | |