| 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 | $175.94 | 12.395% | $197.7478 | $197.75 | $197.75 | $197.70 |
| Purchase #2 | $96.54 | 5.188% | $101.5485 | $101.55 | $101.55 | $101.50 |
| Purchase #3 | $28.28 | 7.754% | $30.4728 | $30.47 | $30.45 | $30.50 |
| Purchase #4 | $52.42 | 11.628% | $58.5154 | $58.52 | $58.50 | $58.50 |
| Purchase #5 | $243.68 | 11.469% | $271.6277 | $271.63 | $271.65 | $271.60 |
| Purchase #6 | $218.92 | 6.342% | $232.8039 | $232.80 | $232.80 | $232.80 |
| Purchase #7 | $246.26 | 8.658% | $267.5812 | $267.58 | $267.60 | $267.60 |
| 7 purchase totals = | $1,062.04 | $1,160.2973 | $1,160.30 | $1,160.30 | $1,160.20 | |