| 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 | $93.39 | 4.588% | $97.6747 | $97.67 | $97.65 | $97.70 |
| Purchase #2 | $149.84 | 12.149% | $168.0441 | $168.04 | $168.05 | $168.00 |
| Purchase #3 | $192.97 | 4.676% | $201.9933 | $201.99 | $202.00 | $202.00 |
| Purchase #4 | $57.81 | 9.791% | $63.4702 | $63.47 | $63.45 | $63.50 |
| Purchase #5 | $144.57 | 9.607% | $158.4588 | $158.46 | $158.45 | $158.50 |
| Purchase #6 | $213.90 | 10.722% | $236.8344 | $236.83 | $236.85 | $236.80 |
| Purchase #7 | $196.90 | 7.229% | $211.1339 | $211.13 | $211.15 | $211.10 |
| 7 purchase totals = | $1,049.38 | $1,137.6094 | $1,137.59 | $1,137.60 | $1,137.60 | |