| 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 | $196.46 | 3.797% | $203.9196 | $203.92 | $203.90 | $203.90 |
| Purchase #2 | $180.67 | 9.834% | $198.4371 | $198.44 | $198.45 | $198.40 |
| Purchase #3 | $170.47 | 9.626% | $186.8794 | $186.88 | $186.90 | $186.90 |
| Purchase #4 | $102.69 | 3.169% | $105.9442 | $105.94 | $105.95 | $105.90 |
| Purchase #5 | $18.73 | 3.662% | $19.4159 | $19.42 | $19.40 | $19.40 |
| Purchase #6 | $148.66 | 9.242% | $162.3992 | $162.40 | $162.40 | $162.40 |
| Purchase #7 | $34.63 | 13.208% | $39.2039 | $39.20 | $39.20 | $39.20 |
| 7 purchase totals = | $852.31 | $916.1993 | $916.20 | $916.20 | $916.10 | |