| 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 | $169.84 | 3.569% | $175.9016 | $175.90 | $175.90 | $175.90 |
| Purchase #2 | $8.61 | 11.201% | $9.5744 | $9.57 | $9.55 | $9.60 |
| Purchase #3 | $229.65 | 5.263% | $241.7365 | $241.74 | $241.75 | $241.70 |
| Purchase #4 | $66.62 | 3.161% | $68.7259 | $68.73 | $68.75 | $68.70 |
| Purchase #5 | $95.91 | 12.562% | $107.9582 | $107.96 | $107.95 | $108.00 |
| Purchase #6 | $68.67 | 4.381% | $71.6784 | $71.68 | $71.70 | $71.70 |
| Purchase #7 | $154.29 | 12.473% | $173.5346 | $173.53 | $173.55 | $173.50 |
| 7 purchase totals = | $793.59 | $849.1096 | $849.11 | $849.15 | $849.10 | |