| 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 | $171.85 | 10.823% | $190.4493 | $190.45 | $190.45 | $190.40 |
| Purchase #2 | $63.98 | 6.163% | $67.9231 | $67.92 | $67.90 | $67.90 |
| Purchase #3 | $211.75 | 11.785% | $236.7047 | $236.70 | $236.70 | $236.70 |
| Purchase #4 | $245.52 | 11.437% | $273.6001 | $273.60 | $273.60 | $273.60 |
| Purchase #5 | $206.88 | 8.796% | $225.0772 | $225.08 | $225.10 | $225.10 |
| Purchase #6 | $74.62 | 8.587% | $81.0276 | $81.03 | $81.05 | $81.00 |
| Purchase #7 | $67.53 | 5.606% | $71.3157 | $71.32 | $71.30 | $71.30 |
| 7 purchase totals = | $1,042.13 | $1,146.0977 | $1,146.10 | $1,146.10 | $1,146.00 | |