| 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 | $162.51 | 9.270% | $177.5747 | $177.57 | $177.55 | $177.60 |
| Purchase #2 | $94.98 | 12.543% | $106.8933 | $106.89 | $106.90 | $106.90 |
| Purchase #3 | $59.50 | 3.481% | $61.5712 | $61.57 | $61.55 | $61.60 |
| Purchase #4 | $171.90 | 5.315% | $181.0365 | $181.04 | $181.05 | $181.00 |
| Purchase #5 | $151.93 | 6.238% | $161.4074 | $161.41 | $161.40 | $161.40 |
| Purchase #6 | $40.82 | 11.123% | $45.3604 | $45.36 | $45.35 | $45.40 |
| Purchase #7 | $167.61 | 3.752% | $173.8987 | $173.90 | $173.90 | $173.90 |
| 7 purchase totals = | $849.25 | $907.7422 | $907.74 | $907.70 | $907.80 | |