| 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 | $162.69 | 12.376% | $182.8245 | $182.82 | $182.80 | $182.80 |
| Purchase #2 | $170.68 | 9.653% | $187.1557 | $187.16 | $187.15 | $187.20 |
| Purchase #3 | $160.59 | 4.680% | $168.1056 | $168.11 | $168.10 | $168.10 |
| Purchase #4 | $34.87 | 5.657% | $36.8426 | $36.84 | $36.85 | $36.80 |
| Purchase #5 | $226.50 | 4.318% | $236.2803 | $236.28 | $236.30 | $236.30 |
| Purchase #6 | $130.41 | 4.452% | $136.2159 | $136.22 | $136.20 | $136.20 |
| Purchase #7 | $56.44 | 10.812% | $62.5423 | $62.54 | $62.55 | $62.50 |
| 7 purchase totals = | $942.18 | $1,009.9669 | $1,009.97 | $1,009.95 | $1,009.90 | |