| 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 | $160.67 | 9.410% | $175.789 | $175.79 | $175.80 | $175.80 |
| Purchase #2 | $182.96 | 12.593% | $206.0002 | $206.00 | $206.00 | $206.00 |
| Purchase #3 | $167.89 | 8.592% | $182.3151 | $182.32 | $182.30 | $182.30 |
| Purchase #4 | $126.62 | 7.595% | $136.2368 | $136.24 | $136.25 | $136.20 |
| Purchase #5 | $34.48 | 8.690% | $37.4763 | $37.48 | $37.50 | $37.50 |
| Purchase #6 | $47.65 | 11.397% | $53.0807 | $53.08 | $53.10 | $53.10 |
| Purchase #7 | $57.90 | 5.503% | $61.0862 | $61.09 | $61.10 | $61.10 |
| 7 purchase totals = | $778.17 | $851.9843 | $852.00 | $852.05 | $852.00 | |