| 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 | $207.54 | 12.127% | $232.7084 | $232.71 | $232.70 | $232.70 |
| Purchase #2 | $83.98 | 3.319% | $86.7673 | $86.77 | $86.75 | $86.80 |
| Purchase #3 | $23.45 | 6.642% | $25.0075 | $25.01 | $25.00 | $25.00 |
| Purchase #4 | $133.27 | 9.242% | $145.5868 | $145.59 | $145.60 | $145.60 |
| Purchase #5 | $162.71 | 9.517% | $178.1951 | $178.20 | $178.20 | $178.20 |
| Purchase #6 | $105.61 | 7.446% | $113.4737 | $113.47 | $113.45 | $113.50 |
| Purchase #7 | $96.72 | 12.226% | $108.545 | $108.55 | $108.55 | $108.50 |
| 7 purchase totals = | $813.28 | $890.2838 | $890.30 | $890.25 | $890.30 | |