| 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 | $162.66 | 12.707% | $183.3292 | $183.33 | $183.35 | $183.30 |
| Purchase #2 | $74.52 | 7.359% | $80.0039 | $80.00 | $80.00 | $80.00 |
| Purchase #3 | $53.77 | 9.211% | $58.7228 | $58.72 | $58.70 | $58.70 |
| Purchase #4 | $206.95 | 11.874% | $231.5232 | $231.52 | $231.50 | $231.50 |
| Purchase #5 | $196.75 | 10.836% | $218.0698 | $218.07 | $218.05 | $218.10 |
| Purchase #6 | $58.30 | 6.333% | $61.9921 | $61.99 | $62.00 | $62.00 |
| Purchase #7 | $159.42 | 4.214% | $166.138 | $166.14 | $166.15 | $166.10 |
| 7 purchase totals = | $912.37 | $999.7790 | $999.77 | $999.75 | $999.70 | |