| 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 | $223.61 | 11.273% | $248.8176 | $248.82 | $248.80 | $248.80 |
| Purchase #2 | $76.86 | 8.768% | $83.5991 | $83.60 | $83.60 | $83.60 |
| Purchase #3 | $132.94 | 5.493% | $140.2424 | $140.24 | $140.25 | $140.20 |
| Purchase #4 | $144.69 | 7.747% | $155.8991 | $155.90 | $155.90 | $155.90 |
| Purchase #5 | $88.69 | 10.305% | $97.8295 | $97.83 | $97.85 | $97.80 |
| Purchase #6 | $126.87 | 9.270% | $138.6308 | $138.63 | $138.65 | $138.60 |
| Purchase #7 | $80.62 | 11.655% | $90.0163 | $90.02 | $90.00 | $90.00 |
| 7 purchase totals = | $874.28 | $955.0348 | $955.04 | $955.05 | $954.90 | |