| 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 | $189.86 | 8.655% | $206.2924 | $206.29 | $206.30 | $206.30 |
| Purchase #2 | $222.61 | 10.770% | $246.5851 | $246.59 | $246.60 | $246.60 |
| Purchase #3 | $69.89 | 13.358% | $79.2259 | $79.23 | $79.25 | $79.20 |
| Purchase #4 | $242.43 | 8.537% | $263.1262 | $263.13 | $263.15 | $263.10 |
| Purchase #5 | $22.72 | 11.411% | $25.3126 | $25.31 | $25.30 | $25.30 |
| Purchase #6 | $225.92 | 4.753% | $236.658 | $236.66 | $236.65 | $236.70 |
| Purchase #7 | $32.39 | 12.458% | $36.4251 | $36.43 | $36.45 | $36.40 |
| 7 purchase totals = | $1,005.82 | $1,093.6253 | $1,093.64 | $1,093.70 | $1,093.60 | |