| 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 | $193.29 | 8.653% | $210.0154 | $210.02 | $210.00 | $210.00 |
| Purchase #2 | $135.58 | 10.793% | $150.2131 | $150.21 | $150.20 | $150.20 |
| Purchase #3 | $196.28 | 10.844% | $217.5646 | $217.56 | $217.55 | $217.60 |
| Purchase #4 | $186.71 | 11.293% | $207.7952 | $207.80 | $207.80 | $207.80 |
| Purchase #5 | $15.75 | 6.264% | $16.7366 | $16.74 | $16.75 | $16.70 |
| Purchase #6 | $198.34 | 4.422% | $207.1106 | $207.11 | $207.10 | $207.10 |
| Purchase #7 | $67.67 | 8.453% | $73.3901 | $73.39 | $73.40 | $73.40 |
| 7 purchase totals = | $993.62 | $1,082.8256 | $1,082.83 | $1,082.80 | $1,082.80 | |