| 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 | $162.67 | 10.672% | $180.0301 | $180.03 | $180.05 | $180.00 |
| Purchase #2 | $124.59 | 11.136% | $138.4643 | $138.46 | $138.45 | $138.50 |
| Purchase #3 | $164.26 | 11.371% | $182.938 | $182.94 | $182.95 | $182.90 |
| Purchase #4 | $168.70 | 7.384% | $181.1568 | $181.16 | $181.15 | $181.20 |
| Purchase #5 | $68.75 | 11.475% | $76.6391 | $76.64 | $76.65 | $76.60 |
| Purchase #6 | $121.53 | 13.674% | $138.148 | $138.15 | $138.15 | $138.10 |
| Purchase #7 | $231.77 | 6.705% | $247.3102 | $247.31 | $247.30 | $247.30 |
| 7 purchase totals = | $1,042.27 | $1,144.6865 | $1,144.69 | $1,144.70 | $1,144.60 | |