| 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 | $164.66 | 9.509% | $180.3175 | $180.32 | $180.30 | $180.30 |
| Purchase #2 | $197.32 | 13.344% | $223.6504 | $223.65 | $223.65 | $223.70 |
| Purchase #3 | $11.52 | 4.424% | $12.0296 | $12.03 | $12.05 | $12.00 |
| Purchase #4 | $180.35 | 13.544% | $204.7766 | $204.78 | $204.80 | $204.80 |
| Purchase #5 | $97.66 | 10.319% | $107.7375 | $107.74 | $107.75 | $107.70 |
| Purchase #6 | $118.83 | 3.868% | $123.4263 | $123.43 | $123.45 | $123.40 |
| Purchase #7 | $158.56 | 12.212% | $177.9233 | $177.92 | $177.90 | $177.90 |
| 7 purchase totals = | $928.90 | $1,029.8612 | $1,029.87 | $1,029.90 | $1,029.80 | |