| 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 | $135.68 | 8.179% | $146.7773 | $146.78 | $146.80 | $146.80 |
| Purchase #2 | $163.60 | 11.869% | $183.0177 | $183.02 | $183.00 | $183.00 |
| Purchase #3 | $62.46 | 6.307% | $66.3994 | $66.40 | $66.40 | $66.40 |
| Purchase #4 | $208.26 | 5.433% | $219.5748 | $219.57 | $219.55 | $219.60 |
| Purchase #5 | $221.48 | 3.160% | $228.4788 | $228.48 | $228.50 | $228.50 |
| Purchase #6 | $5.48 | 9.356% | $5.9927 | $5.99 | $6.00 | $6.00 |
| Purchase #7 | $117.67 | 3.549% | $121.8461 | $121.85 | $121.85 | $121.80 |
| 7 purchase totals = | $914.63 | $972.0868 | $972.09 | $972.10 | $972.10 | |