| 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 | $179.43 | 12.782% | $202.3647 | $202.36 | $202.35 | $202.40 |
| Purchase #2 | $186.33 | 9.259% | $203.5823 | $203.58 | $203.60 | $203.60 |
| Purchase #3 | $227.76 | 13.553% | $258.6283 | $258.63 | $258.65 | $258.60 |
| Purchase #4 | $67.73 | 7.539% | $72.8362 | $72.84 | $72.85 | $72.80 |
| Purchase #5 | $106.62 | 3.123% | $109.9497 | $109.95 | $109.95 | $109.90 |
| Purchase #6 | $131.38 | 5.691% | $138.8568 | $138.86 | $138.85 | $138.90 |
| Purchase #7 | $208.50 | 4.312% | $217.4905 | $217.49 | $217.50 | $217.50 |
| 7 purchase totals = | $1,107.75 | $1,203.7085 | $1,203.71 | $1,203.75 | $1,203.70 | |