| 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 | $159.38 | 10.390% | $175.9396 | $175.94 | $175.95 | $175.90 |
| Purchase #2 | $10.40 | 6.241% | $11.0491 | $11.05 | $11.05 | $11.00 |
| Purchase #3 | $43.66 | 3.371% | $45.1318 | $45.13 | $45.15 | $45.10 |
| Purchase #4 | $200.96 | 10.461% | $221.9824 | $221.98 | $222.00 | $222.00 |
| Purchase #5 | $225.85 | 13.116% | $255.4725 | $255.47 | $255.45 | $255.50 |
| Purchase #6 | $108.56 | 12.356% | $121.9737 | $121.97 | $121.95 | $122.00 |
| Purchase #7 | $178.25 | 6.438% | $189.7257 | $189.73 | $189.75 | $189.70 |
| 7 purchase totals = | $927.06 | $1,021.2748 | $1,021.27 | $1,021.30 | $1,021.20 | |