| 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 | $148.65 | 8.203% | $160.8438 | $160.84 | $160.85 | $160.80 |
| Purchase #2 | $81.52 | 6.383% | $86.7234 | $86.72 | $86.70 | $86.70 |
| Purchase #3 | $95.97 | 8.242% | $103.8798 | $103.88 | $103.90 | $103.90 |
| Purchase #4 | $14.74 | 12.579% | $16.5941 | $16.59 | $16.60 | $16.60 |
| Purchase #5 | $48.31 | 12.529% | $54.3628 | $54.36 | $54.35 | $54.40 |
| Purchase #6 | $194.90 | 8.363% | $211.1995 | $211.20 | $211.20 | $211.20 |
| Purchase #7 | $221.28 | 6.222% | $235.048 | $235.05 | $235.05 | $235.00 |
| 7 purchase totals = | $805.37 | $868.6514 | $868.64 | $868.65 | $868.60 | |