| 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 | $189.63 | 10.293% | $209.1486 | $209.15 | $209.15 | $209.10 |
| Purchase #2 | $33.44 | 8.124% | $36.1567 | $36.16 | $36.15 | $36.20 |
| Purchase #3 | $181.25 | 11.582% | $202.2424 | $202.24 | $202.25 | $202.20 |
| Purchase #4 | $72.83 | 8.280% | $78.8603 | $78.86 | $78.85 | $78.90 |
| Purchase #5 | $160.52 | 10.607% | $177.5464 | $177.55 | $177.55 | $177.50 |
| Purchase #6 | $100.69 | 5.530% | $106.2582 | $106.26 | $106.25 | $106.30 |
| Purchase #7 | $51.61 | 6.236% | $54.8284 | $54.83 | $54.85 | $54.80 |
| 7 purchase totals = | $789.97 | $865.0410 | $865.05 | $865.05 | $865.00 | |