| 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 | $195.48 | 10.540% | $216.0836 | $216.08 | $216.10 | $216.10 |
| Purchase #2 | $58.41 | 4.791% | $61.2084 | $61.21 | $61.20 | $61.20 |
| Purchase #3 | $205.48 | 6.399% | $218.6287 | $218.63 | $218.65 | $218.60 |
| Purchase #4 | $17.74 | 13.506% | $20.136 | $20.14 | $20.15 | $20.10 |
| Purchase #5 | $212.65 | 13.341% | $241.0196 | $241.02 | $241.00 | $241.00 |
| Purchase #6 | $196.42 | 10.321% | $216.6925 | $216.69 | $216.70 | $216.70 |
| Purchase #7 | $130.68 | 4.210% | $136.1816 | $136.18 | $136.20 | $136.20 |
| 7 purchase totals = | $1,016.86 | $1,109.9504 | $1,109.95 | $1,110.00 | $1,109.90 | |