| 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 | $160.68 | 11.653% | $179.404 | $179.40 | $179.40 | $179.40 |
| Purchase #2 | $209.47 | 12.471% | $235.593 | $235.59 | $235.60 | $235.60 |
| Purchase #3 | $144.30 | 4.119% | $150.2437 | $150.24 | $150.25 | $150.20 |
| Purchase #4 | $197.62 | 3.266% | $204.0743 | $204.07 | $204.05 | $204.10 |
| Purchase #5 | $15.72 | 7.422% | $16.8867 | $16.89 | $16.90 | $16.90 |
| Purchase #6 | $48.95 | 11.529% | $54.5934 | $54.59 | $54.60 | $54.60 |
| Purchase #7 | $118.85 | 13.557% | $134.9625 | $134.96 | $134.95 | $135.00 |
| 7 purchase totals = | $895.59 | $975.7576 | $975.74 | $975.75 | $975.80 | |