| 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 | $68.89 | 6.201% | $73.1619 | $73.16 | $73.15 | $73.20 |
| Purchase #2 | $150.67 | 3.246% | $155.5607 | $155.56 | $155.55 | $155.60 |
| Purchase #3 | $154.26 | 8.139% | $166.8152 | $166.82 | $166.80 | $166.80 |
| Purchase #4 | $187.74 | 10.118% | $206.7355 | $206.74 | $206.75 | $206.70 |
| Purchase #5 | $55.37 | 13.406% | $62.7929 | $62.79 | $62.80 | $62.80 |
| Purchase #6 | $103.58 | 12.624% | $116.6559 | $116.66 | $116.65 | $116.70 |
| Purchase #7 | $193.34 | 7.173% | $207.2083 | $207.21 | $207.20 | $207.20 |
| 7 purchase totals = | $913.85 | $988.9304 | $988.94 | $988.90 | $989.00 | |