| 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 | $166.94 | 13.695% | $189.8024 | $189.80 | $189.80 | $189.80 |
| Purchase #2 | $97.25 | 13.788% | $110.6588 | $110.66 | $110.65 | $110.70 |
| Purchase #3 | $226.75 | 11.729% | $253.3455 | $253.35 | $253.35 | $253.30 |
| Purchase #4 | $157.97 | 6.265% | $167.8668 | $167.87 | $167.85 | $167.90 |
| Purchase #5 | $108.72 | 7.241% | $116.5924 | $116.59 | $116.60 | $116.60 |
| Purchase #6 | $57.59 | 12.187% | $64.6085 | $64.61 | $64.60 | $64.60 |
| Purchase #7 | $59.73 | 8.407% | $64.7515 | $64.75 | $64.75 | $64.80 |
| 7 purchase totals = | $874.95 | $967.6259 | $967.63 | $967.60 | $967.70 | |