| 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 | $173.84 | 5.608% | $183.5889 | $183.59 | $183.60 | $183.60 |
| Purchase #2 | $101.68 | 13.777% | $115.6885 | $115.69 | $115.70 | $115.70 |
| Purchase #3 | $189.40 | 9.571% | $207.5275 | $207.53 | $207.55 | $207.50 |
| Purchase #4 | $246.96 | 7.564% | $265.6401 | $265.64 | $265.65 | $265.60 |
| Purchase #5 | $73.25 | 10.618% | $81.0277 | $81.03 | $81.05 | $81.00 |
| Purchase #6 | $47.96 | 13.690% | $54.5257 | $54.53 | $54.55 | $54.50 |
| Purchase #7 | $64.83 | 3.227% | $66.9221 | $66.92 | $66.90 | $66.90 |
| 7 purchase totals = | $897.92 | $974.9205 | $974.93 | $975.00 | $974.80 | |