| 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 | $178.32 | 4.522% | $186.3836 | $186.38 | $186.40 | $186.40 |
| Purchase #2 | $222.73 | 6.188% | $236.5125 | $236.51 | $236.50 | $236.50 |
| Purchase #3 | $87.63 | 8.433% | $95.0198 | $95.02 | $95.00 | $95.00 |
| Purchase #4 | $151.57 | 8.588% | $164.5868 | $164.59 | $164.60 | $164.60 |
| Purchase #5 | $132.63 | 4.217% | $138.223 | $138.22 | $138.20 | $138.20 |
| Purchase #6 | $67.38 | 11.622% | $75.2109 | $75.21 | $75.20 | $75.20 |
| Purchase #7 | $114.87 | 11.479% | $128.0559 | $128.06 | $128.05 | $128.10 |
| 7 purchase totals = | $955.13 | $1,023.9925 | $1,023.99 | $1,023.95 | $1,024.00 | |