| 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 | $88.71 | 4.112% | $92.3578 | $92.36 | $92.35 | $92.40 |
| Purchase #2 | $196.79 | 9.537% | $215.5579 | $215.56 | $215.55 | $215.60 |
| Purchase #3 | $83.47 | 5.690% | $88.2194 | $88.22 | $88.20 | $88.20 |
| Purchase #4 | $202.49 | 12.215% | $227.2242 | $227.22 | $227.20 | $227.20 |
| Purchase #5 | $115.91 | 13.156% | $131.1591 | $131.16 | $131.15 | $131.20 |
| Purchase #6 | $229.73 | 3.452% | $237.6603 | $237.66 | $237.65 | $237.70 |
| Purchase #7 | $178.61 | 6.846% | $190.8376 | $190.84 | $190.85 | $190.80 |
| 7 purchase totals = | $1,095.71 | $1,183.0163 | $1,183.02 | $1,182.95 | $1,183.10 | |