| 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 | $102.61 | 7.269% | $110.0687 | $110.07 | $110.05 | $110.10 |
| Purchase #2 | $167.48 | 11.345% | $186.4806 | $186.48 | $186.50 | $186.50 |
| Purchase #3 | $61.81 | 5.641% | $65.2967 | $65.30 | $65.30 | $65.30 |
| Purchase #4 | $96.75 | 6.605% | $103.1403 | $103.14 | $103.15 | $103.10 |
| Purchase #5 | $89.53 | 9.362% | $97.9118 | $97.91 | $97.90 | $97.90 |
| Purchase #6 | $167.40 | 9.658% | $183.5675 | $183.57 | $183.55 | $183.60 |
| Purchase #7 | $207.99 | 10.767% | $230.3843 | $230.38 | $230.40 | $230.40 |
| 7 purchase totals = | $893.57 | $976.8499 | $976.85 | $976.85 | $976.90 | |