| 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 | $87.84 | 5.766% | $92.9049 | $92.90 | $92.90 | $92.90 |
| Purchase #2 | $174.98 | 6.621% | $186.5654 | $186.57 | $186.55 | $186.60 |
| Purchase #3 | $104.27 | 9.735% | $114.4207 | $114.42 | $114.40 | $114.40 |
| Purchase #4 | $236.85 | 8.620% | $257.2665 | $257.27 | $257.25 | $257.30 |
| Purchase #5 | $179.66 | 13.107% | $203.208 | $203.21 | $203.20 | $203.20 |
| Purchase #6 | $199.31 | 12.254% | $223.7334 | $223.73 | $223.75 | $223.70 |
| Purchase #7 | $193.69 | 9.375% | $211.8484 | $211.85 | $211.85 | $211.80 |
| 7 purchase totals = | $1,176.60 | $1,289.9473 | $1,289.95 | $1,289.90 | $1,289.90 | |