| 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 | $186.73 | 10.780% | $206.8595 | $206.86 | $206.85 | $206.90 |
| Purchase #2 | $21.53 | 9.741% | $23.6272 | $23.63 | $23.65 | $23.60 |
| Purchase #3 | $117.99 | 10.717% | $130.635 | $130.64 | $130.65 | $130.60 |
| Purchase #4 | $138.30 | 10.403% | $152.6873 | $152.69 | $152.70 | $152.70 |
| Purchase #5 | $127.93 | 7.363% | $137.3495 | $137.35 | $137.35 | $137.30 |
| Purchase #6 | $95.45 | 5.431% | $100.6339 | $100.63 | $100.65 | $100.60 |
| Purchase #7 | $182.56 | 13.811% | $207.7734 | $207.77 | $207.75 | $207.80 |
| 7 purchase totals = | $870.49 | $959.5658 | $959.57 | $959.60 | $959.50 | |