| 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 | $171.89 | 6.439% | $182.958 | $182.96 | $182.95 | $183.00 |
| Purchase #2 | $39.25 | 5.350% | $41.3499 | $41.35 | $41.35 | $41.30 |
| Purchase #3 | $130.34 | 5.459% | $137.4553 | $137.46 | $137.45 | $137.50 |
| Purchase #4 | $147.44 | 5.137% | $155.014 | $155.01 | $155.00 | $155.00 |
| Purchase #5 | $115.73 | 11.483% | $129.0193 | $129.02 | $129.00 | $129.00 |
| Purchase #6 | $44.30 | 7.809% | $47.7594 | $47.76 | $47.75 | $47.80 |
| Purchase #7 | $97.75 | 7.553% | $105.1331 | $105.13 | $105.15 | $105.10 |
| 7 purchase totals = | $746.70 | $798.6890 | $798.69 | $798.65 | $798.70 | |