| 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 | $181.76 | 4.341% | $189.6502 | $189.65 | $189.65 | $189.70 |
| Purchase #2 | $195.52 | 4.270% | $203.8687 | $203.87 | $203.85 | $203.90 |
| Purchase #3 | $125.45 | 8.579% | $136.2124 | $136.21 | $136.20 | $136.20 |
| Purchase #4 | $32.49 | 11.183% | $36.1234 | $36.12 | $36.10 | $36.10 |
| Purchase #5 | $189.82 | 8.133% | $205.2581 | $205.26 | $205.25 | $205.30 |
| Purchase #6 | $97.32 | 6.195% | $103.349 | $103.35 | $103.35 | $103.30 |
| Purchase #7 | $136.48 | 5.836% | $144.445 | $144.45 | $144.45 | $144.40 |
| 7 purchase totals = | $958.84 | $1,018.9068 | $1,018.91 | $1,018.85 | $1,018.90 | |