| 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 | $147.32 | 13.374% | $167.0226 | $167.02 | $167.00 | $167.00 |
| Purchase #2 | $218.46 | 3.844% | $226.8576 | $226.86 | $226.85 | $226.90 |
| Purchase #3 | $235.37 | 12.733% | $265.3397 | $265.34 | $265.35 | $265.30 |
| Purchase #4 | $200.31 | 12.854% | $226.0578 | $226.06 | $226.05 | $226.10 |
| Purchase #5 | $145.97 | 12.449% | $164.1418 | $164.14 | $164.15 | $164.10 |
| Purchase #6 | $226.66 | 12.616% | $255.2554 | $255.26 | $255.25 | $255.30 |
| Purchase #7 | $90.76 | 6.853% | $96.9798 | $96.98 | $97.00 | $97.00 |
| 7 purchase totals = | $1,264.85 | $1,401.6547 | $1,401.66 | $1,401.65 | $1,401.70 | |