| 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 | $106.92 | 4.784% | $112.0351 | $112.04 | $112.05 | $112.00 |
| Purchase #2 | $172.46 | 5.386% | $181.7487 | $181.75 | $181.75 | $181.70 |
| Purchase #3 | $181.33 | 12.840% | $204.6128 | $204.61 | $204.60 | $204.60 |
| Purchase #4 | $100.77 | 3.739% | $104.5378 | $104.54 | $104.55 | $104.50 |
| Purchase #5 | $155.95 | 10.141% | $171.7649 | $171.76 | $171.75 | $171.80 |
| Purchase #6 | $213.66 | 7.407% | $229.4858 | $229.49 | $229.50 | $229.50 |
| Purchase #7 | $241.36 | 7.696% | $259.9351 | $259.94 | $259.95 | $259.90 |
| 7 purchase totals = | $1,172.45 | $1,264.1202 | $1,264.13 | $1,264.15 | $1,264.00 | |