| 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 | $162.46 | 9.369% | $177.6809 | $177.68 | $177.70 | $177.70 |
| Purchase #2 | $193.39 | 4.769% | $202.6128 | $202.61 | $202.60 | $202.60 |
| Purchase #3 | $238.31 | 6.530% | $253.8716 | $253.87 | $253.85 | $253.90 |
| Purchase #4 | $191.51 | 8.623% | $208.0239 | $208.02 | $208.00 | $208.00 |
| Purchase #5 | $170.46 | 8.410% | $184.7957 | $184.80 | $184.80 | $184.80 |
| Purchase #6 | $15.34 | 9.244% | $16.758 | $16.76 | $16.75 | $16.80 |
| Purchase #7 | $92.83 | 4.777% | $97.2645 | $97.26 | $97.25 | $97.30 |
| 7 purchase totals = | $1,064.30 | $1,141.0074 | $1,141.00 | $1,140.95 | $1,141.10 | |