| 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 | $186.60 | 9.511% | $204.3475 | $204.35 | $204.35 | $204.30 |
| Purchase #2 | $65.33 | 9.234% | $71.3626 | $71.36 | $71.35 | $71.40 |
| Purchase #3 | $117.44 | 11.263% | $130.6673 | $130.67 | $130.65 | $130.70 |
| Purchase #4 | $20.39 | 13.740% | $23.1916 | $23.19 | $23.20 | $23.20 |
| Purchase #5 | $217.67 | 13.584% | $247.2383 | $247.24 | $247.25 | $247.20 |
| Purchase #6 | $170.39 | 6.567% | $181.5795 | $181.58 | $181.60 | $181.60 |
| Purchase #7 | $124.42 | 8.315% | $134.7655 | $134.77 | $134.75 | $134.80 |
| 7 purchase totals = | $902.24 | $993.1523 | $993.16 | $993.15 | $993.20 | |