| 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 | $190.41 | 4.780% | $199.5116 | $199.51 | $199.50 | $199.50 |
| Purchase #2 | $98.96 | 3.261% | $102.1871 | $102.19 | $102.20 | $102.20 |
| Purchase #3 | $43.60 | 3.231% | $45.0087 | $45.01 | $45.00 | $45.00 |
| Purchase #4 | $183.42 | 8.737% | $199.4454 | $199.45 | $199.45 | $199.40 |
| Purchase #5 | $184.93 | 9.576% | $202.6389 | $202.64 | $202.65 | $202.60 |
| Purchase #6 | $181.69 | 12.201% | $203.858 | $203.86 | $203.85 | $203.90 |
| Purchase #7 | $22.97 | 10.601% | $25.405 | $25.41 | $25.40 | $25.40 |
| 7 purchase totals = | $905.98 | $978.0547 | $978.07 | $978.05 | $978.00 | |