| 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 | $96.60 | 8.783% | $105.0844 | $105.08 | $105.10 | $105.10 |
| Purchase #2 | $167.40 | 7.419% | $179.8194 | $179.82 | $179.80 | $179.80 |
| Purchase #3 | $149.67 | 13.730% | $170.2197 | $170.22 | $170.20 | $170.20 |
| Purchase #4 | $160.83 | 3.350% | $166.2178 | $166.22 | $166.20 | $166.20 |
| Purchase #5 | $60.50 | 12.709% | $68.1889 | $68.19 | $68.20 | $68.20 |
| Purchase #6 | $218.48 | 3.480% | $226.0831 | $226.08 | $226.10 | $226.10 |
| Purchase #7 | $90.48 | 9.113% | $98.7254 | $98.73 | $98.75 | $98.70 |
| 7 purchase totals = | $943.96 | $1,014.3387 | $1,014.34 | $1,014.35 | $1,014.30 | |