| 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 | $187.95 | 3.122% | $193.8178 | $193.82 | $193.80 | $193.80 |
| Purchase #2 | $61.92 | 12.285% | $69.5269 | $69.53 | $69.55 | $69.50 |
| Purchase #3 | $226.85 | 4.433% | $236.9063 | $236.91 | $236.90 | $236.90 |
| Purchase #4 | $41.75 | 9.113% | $45.5547 | $45.55 | $45.55 | $45.60 |
| Purchase #5 | $41.84 | 7.241% | $44.8696 | $44.87 | $44.85 | $44.90 |
| Purchase #6 | $149.74 | 6.690% | $159.7576 | $159.76 | $159.75 | $159.80 |
| Purchase #7 | $140.31 | 10.474% | $155.0061 | $155.01 | $155.00 | $155.00 |
| 7 purchase totals = | $850.36 | $905.4390 | $905.45 | $905.40 | $905.50 | |