| 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 | $181.56 | 10.224% | $200.1227 | $200.12 | $200.10 | $200.10 |
| Purchase #2 | $72.99 | 5.372% | $76.911 | $76.91 | $76.90 | $76.90 |
| Purchase #3 | $60.63 | 11.562% | $67.64 | $67.64 | $67.65 | $67.60 |
| Purchase #4 | $173.57 | 7.661% | $186.8672 | $186.87 | $186.85 | $186.90 |
| Purchase #5 | $186.88 | 8.210% | $202.2228 | $202.22 | $202.20 | $202.20 |
| Purchase #6 | $37.94 | 10.452% | $41.9055 | $41.91 | $41.90 | $41.90 |
| Purchase #7 | $19.71 | 4.662% | $20.6289 | $20.63 | $20.65 | $20.60 |
| 7 purchase totals = | $733.28 | $796.2981 | $796.30 | $796.25 | $796.20 | |