| 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 | $129.34 | 3.724% | $134.1566 | $134.16 | $134.15 | $134.20 |
| Purchase #2 | $166.82 | 13.266% | $188.9503 | $188.95 | $188.95 | $189.00 |
| Purchase #3 | $234.34 | 7.139% | $251.0695 | $251.07 | $251.05 | $251.10 |
| Purchase #4 | $72.69 | 7.201% | $77.9244 | $77.92 | $77.90 | $77.90 |
| Purchase #5 | $216.95 | 5.716% | $229.3509 | $229.35 | $229.35 | $229.40 |
| Purchase #6 | $20.67 | 13.186% | $23.3955 | $23.40 | $23.40 | $23.40 |
| Purchase #7 | $189.32 | 10.717% | $209.6094 | $209.61 | $209.60 | $209.60 |
| 7 purchase totals = | $1,030.13 | $1,114.4566 | $1,114.46 | $1,114.40 | $1,114.60 | |