| 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 | $170.66 | 13.349% | $193.4414 | $193.44 | $193.45 | $193.40 |
| Purchase #2 | $218.52 | 13.280% | $247.5395 | $247.54 | $247.55 | $247.50 |
| Purchase #3 | $73.49 | 5.858% | $77.795 | $77.80 | $77.80 | $77.80 |
| Purchase #4 | $33.94 | 6.543% | $36.1607 | $36.16 | $36.15 | $36.20 |
| Purchase #5 | $203.39 | 8.256% | $220.1819 | $220.18 | $220.20 | $220.20 |
| Purchase #6 | $189.91 | 5.282% | $199.941 | $199.94 | $199.95 | $199.90 |
| Purchase #7 | $106.37 | 8.713% | $115.638 | $115.64 | $115.65 | $115.60 |
| 7 purchase totals = | $996.28 | $1,090.6975 | $1,090.70 | $1,090.75 | $1,090.60 | |