| 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 | $203.91 | 11.813% | $227.9979 | $228.00 | $228.00 | $228.00 |
| Purchase #2 | $60.54 | 13.261% | $68.5682 | $68.57 | $68.55 | $68.60 |
| Purchase #3 | $46.46 | 10.616% | $51.3922 | $51.39 | $51.40 | $51.40 |
| Purchase #4 | $167.43 | 5.519% | $176.6705 | $176.67 | $176.65 | $176.70 |
| Purchase #5 | $161.77 | 12.588% | $182.1336 | $182.13 | $182.15 | $182.10 |
| Purchase #6 | $39.41 | 10.179% | $43.4215 | $43.42 | $43.40 | $43.40 |
| Purchase #7 | $82.95 | 11.125% | $92.1782 | $92.18 | $92.20 | $92.20 |
| 7 purchase totals = | $762.47 | $842.3621 | $842.36 | $842.35 | $842.40 | |