| 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 | $151.80 | 10.643% | $167.9561 | $167.96 | $167.95 | $168.00 |
| Purchase #2 | $76.93 | 13.206% | $87.0894 | $87.09 | $87.10 | $87.10 |
| Purchase #3 | $188.94 | 9.486% | $206.8628 | $206.86 | $206.85 | $206.90 |
| Purchase #4 | $87.88 | 4.864% | $92.1545 | $92.15 | $92.15 | $92.20 |
| Purchase #5 | $106.89 | 8.758% | $116.2514 | $116.25 | $116.25 | $116.30 |
| Purchase #6 | $17.33 | 11.729% | $19.3626 | $19.36 | $19.35 | $19.40 |
| Purchase #7 | $212.99 | 4.196% | $221.9271 | $221.93 | $221.95 | $221.90 |
| 7 purchase totals = | $842.76 | $911.6039 | $911.60 | $911.60 | $911.80 | |