| 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 | $91.60 | 12.389% | $102.9483 | $102.95 | $102.95 | $102.90 |
| Purchase #2 | $185.82 | 9.155% | $202.8318 | $202.83 | $202.85 | $202.80 |
| Purchase #3 | $87.54 | 6.171% | $92.9421 | $92.94 | $92.95 | $92.90 |
| Purchase #4 | $132.71 | 11.162% | $147.5231 | $147.52 | $147.50 | $147.50 |
| Purchase #5 | $79.53 | 4.857% | $83.3928 | $83.39 | $83.40 | $83.40 |
| Purchase #6 | $153.68 | 11.303% | $171.0505 | $171.05 | $171.05 | $171.10 |
| Purchase #7 | $168.65 | 6.225% | $179.1485 | $179.15 | $179.15 | $179.10 |
| 7 purchase totals = | $899.53 | $979.8371 | $979.83 | $979.85 | $979.70 | |