| 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 | $142.44 | 12.237% | $159.8704 | $159.87 | $159.85 | $159.90 |
| Purchase #2 | $135.99 | 13.551% | $154.418 | $154.42 | $154.40 | $154.40 |
| Purchase #3 | $244.47 | 6.692% | $260.8299 | $260.83 | $260.85 | $260.80 |
| Purchase #4 | $204.54 | 8.858% | $222.6582 | $222.66 | $222.65 | $222.70 |
| Purchase #5 | $64.87 | 13.473% | $73.6099 | $73.61 | $73.60 | $73.60 |
| Purchase #6 | $156.76 | 5.287% | $165.0479 | $165.05 | $165.05 | $165.00 |
| Purchase #7 | $6.98 | 5.788% | $7.384 | $7.38 | $7.40 | $7.40 |
| 7 purchase totals = | $956.05 | $1,043.8183 | $1,043.82 | $1,043.80 | $1,043.80 | |