| 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 | $175.29 | 9.394% | $191.7567 | $191.76 | $191.75 | $191.80 |
| Purchase #2 | $183.91 | 5.248% | $193.5616 | $193.56 | $193.55 | $193.60 |
| Purchase #3 | $102.53 | 6.211% | $108.8981 | $108.90 | $108.90 | $108.90 |
| Purchase #4 | $6.99 | 12.616% | $7.8719 | $7.87 | $7.85 | $7.90 |
| Purchase #5 | $138.83 | 7.562% | $149.3283 | $149.33 | $149.35 | $149.30 |
| Purchase #6 | $212.78 | 11.695% | $237.6646 | $237.66 | $237.65 | $237.70 |
| Purchase #7 | $90.82 | 7.431% | $97.5688 | $97.57 | $97.55 | $97.60 |
| 7 purchase totals = | $911.15 | $986.6500 | $986.65 | $986.60 | $986.80 | |