| 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 | $248.55 | 10.193% | $273.8847 | $273.88 | $273.90 | $273.90 |
| Purchase #2 | $157.77 | 5.344% | $166.2012 | $166.20 | $166.20 | $166.20 |
| Purchase #3 | $15.86 | 11.816% | $17.734 | $17.73 | $17.75 | $17.70 |
| Purchase #4 | $134.80 | 11.321% | $150.0607 | $150.06 | $150.05 | $150.10 |
| Purchase #5 | $212.99 | 10.409% | $235.1601 | $235.16 | $235.15 | $235.20 |
| Purchase #6 | $38.97 | 9.264% | $42.5802 | $42.58 | $42.60 | $42.60 |
| Purchase #7 | $50.80 | 9.170% | $55.4584 | $55.46 | $55.45 | $55.50 |
| 7 purchase totals = | $859.74 | $941.0793 | $941.07 | $941.10 | $941.20 | |