| 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 | $176.54 | 3.741% | $183.1444 | $183.14 | $183.15 | $183.10 |
| Purchase #2 | $30.80 | 4.105% | $32.0643 | $32.06 | $32.05 | $32.10 |
| Purchase #3 | $44.86 | 10.234% | $49.451 | $49.45 | $49.45 | $49.50 |
| Purchase #4 | $211.75 | 5.549% | $223.5 | $223.50 | $223.50 | $223.50 |
| Purchase #5 | $84.59 | 13.455% | $95.9716 | $95.97 | $95.95 | $96.00 |
| Purchase #6 | $217.64 | 9.205% | $237.6738 | $237.67 | $237.65 | $237.70 |
| Purchase #7 | $70.51 | 12.418% | $79.2659 | $79.27 | $79.25 | $79.30 |
| 7 purchase totals = | $836.69 | $901.0710 | $901.06 | $901.00 | $901.20 | |