| 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 | $184.59 | 9.701% | $202.4971 | $202.50 | $202.50 | $202.50 |
| Purchase #2 | $173.94 | 6.166% | $184.6651 | $184.67 | $184.65 | $184.70 |
| Purchase #3 | $242.49 | 11.804% | $271.1135 | $271.11 | $271.10 | $271.10 |
| Purchase #4 | $167.87 | 10.315% | $185.1858 | $185.19 | $185.20 | $185.20 |
| Purchase #5 | $131.38 | 5.229% | $138.2499 | $138.25 | $138.25 | $138.20 |
| Purchase #6 | $15.41 | 6.618% | $16.4298 | $16.43 | $16.45 | $16.40 |
| Purchase #7 | $125.99 | 5.792% | $133.2873 | $133.29 | $133.30 | $133.30 |
| 7 purchase totals = | $1,041.67 | $1,131.4285 | $1,131.44 | $1,131.45 | $1,131.40 | |