| 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 | $201.43 | 10.675% | $222.9327 | $222.93 | $222.95 | $222.90 |
| Purchase #2 | $22.76 | 13.784% | $25.8972 | $25.90 | $25.90 | $25.90 |
| Purchase #3 | $225.52 | 7.578% | $242.6099 | $242.61 | $242.60 | $242.60 |
| Purchase #4 | $77.32 | 13.192% | $87.5201 | $87.52 | $87.50 | $87.50 |
| Purchase #5 | $207.69 | 13.306% | $235.3252 | $235.33 | $235.35 | $235.30 |
| Purchase #6 | $23.27 | 10.263% | $25.6582 | $25.66 | $25.65 | $25.70 |
| Purchase #7 | $172.37 | 6.211% | $183.0759 | $183.08 | $183.10 | $183.10 |
| 7 purchase totals = | $930.36 | $1,023.0192 | $1,023.03 | $1,023.05 | $1,023.00 | |