| 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 | $191.50 | 11.408% | $213.3463 | $213.35 | $213.35 | $213.30 |
| Purchase #2 | $162.90 | 7.657% | $175.3733 | $175.37 | $175.35 | $175.40 |
| Purchase #3 | $161.39 | 3.640% | $167.2646 | $167.26 | $167.25 | $167.30 |
| Purchase #4 | $238.46 | 7.316% | $255.9057 | $255.91 | $255.90 | $255.90 |
| Purchase #5 | $235.30 | 13.375% | $266.7714 | $266.77 | $266.75 | $266.80 |
| Purchase #6 | $168.49 | 7.116% | $180.4797 | $180.48 | $180.50 | $180.50 |
| Purchase #7 | $161.70 | 7.485% | $173.8032 | $173.80 | $173.80 | $173.80 |
| 7 purchase totals = | $1,319.74 | $1,432.9442 | $1,432.94 | $1,432.90 | $1,433.00 | |