| 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 | $127.38 | 12.329% | $143.0847 | $143.08 | $143.10 | $143.10 |
| Purchase #2 | $204.68 | 9.421% | $223.9629 | $223.96 | $223.95 | $224.00 |
| Purchase #3 | $198.71 | 7.316% | $213.2476 | $213.25 | $213.25 | $213.20 |
| Purchase #4 | $161.53 | 3.654% | $167.4323 | $167.43 | $167.45 | $167.40 |
| Purchase #5 | $167.57 | 4.708% | $175.4592 | $175.46 | $175.45 | $175.50 |
| Purchase #6 | $118.72 | 3.618% | $123.0153 | $123.02 | $123.00 | $123.00 |
| Purchase #7 | $142.70 | 5.644% | $150.754 | $150.75 | $150.75 | $150.80 |
| 7 purchase totals = | $1,121.29 | $1,196.9560 | $1,196.95 | $1,196.95 | $1,197.00 | |