| 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 | $199.25 | 8.380% | $215.9472 | $215.95 | $215.95 | $215.90 |
| Purchase #2 | $47.50 | 7.852% | $51.2297 | $51.23 | $51.25 | $51.20 |
| Purchase #3 | $208.64 | 11.637% | $232.9194 | $232.92 | $232.90 | $232.90 |
| Purchase #4 | $191.33 | 11.179% | $212.7188 | $212.72 | $212.70 | $212.70 |
| Purchase #5 | $37.84 | 5.237% | $39.8217 | $39.82 | $39.80 | $39.80 |
| Purchase #6 | $96.51 | 9.830% | $105.9969 | $106.00 | $106.00 | $106.00 |
| Purchase #7 | $170.70 | 3.189% | $176.1436 | $176.14 | $176.15 | $176.10 |
| 7 purchase totals = | $951.77 | $1,034.7773 | $1,034.78 | $1,034.75 | $1,034.60 | |