| 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 | $163.59 | 6.584% | $174.3608 | $174.36 | $174.35 | $174.40 |
| Purchase #2 | $38.77 | 8.533% | $42.0782 | $42.08 | $42.10 | $42.10 |
| Purchase #3 | $17.25 | 6.739% | $18.4125 | $18.41 | $18.40 | $18.40 |
| Purchase #4 | $167.81 | 5.360% | $176.8046 | $176.80 | $176.80 | $176.80 |
| Purchase #5 | $133.48 | 6.159% | $141.701 | $141.70 | $141.70 | $141.70 |
| Purchase #6 | $16.28 | 11.349% | $18.1276 | $18.13 | $18.15 | $18.10 |
| Purchase #7 | $201.68 | 5.176% | $212.119 | $212.12 | $212.10 | $212.10 |
| 7 purchase totals = | $738.86 | $783.6037 | $783.60 | $783.60 | $783.60 | |