| 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 | $212.42 | 10.589% | $234.9132 | $234.91 | $234.90 | $234.90 |
| Purchase #2 | $194.93 | 4.138% | $202.9962 | $203.00 | $203.00 | $203.00 |
| Purchase #3 | $17.28 | 9.210% | $18.8715 | $18.87 | $18.85 | $18.90 |
| Purchase #4 | $116.96 | 3.129% | $120.6197 | $120.62 | $120.60 | $120.60 |
| Purchase #5 | $100.64 | 3.367% | $104.0285 | $104.03 | $104.05 | $104.00 |
| Purchase #6 | $183.82 | 6.339% | $195.4723 | $195.47 | $195.45 | $195.50 |
| Purchase #7 | $213.63 | 7.538% | $229.7334 | $229.73 | $229.75 | $229.70 |
| 7 purchase totals = | $1,039.68 | $1,106.6348 | $1,106.63 | $1,106.60 | $1,106.60 | |