| 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 | $99.78 | 3.191% | $102.964 | $102.96 | $102.95 | $103.00 |
| Purchase #2 | $58.48 | 9.252% | $63.8906 | $63.89 | $63.90 | $63.90 |
| Purchase #3 | $139.61 | 6.221% | $148.2951 | $148.30 | $148.30 | $148.30 |
| Purchase #4 | $226.87 | 4.790% | $237.7371 | $237.74 | $237.75 | $237.70 |
| Purchase #5 | $155.28 | 4.318% | $161.985 | $161.99 | $162.00 | $162.00 |
| Purchase #6 | $220.80 | 10.455% | $243.8846 | $243.88 | $243.90 | $243.90 |
| Purchase #7 | $91.45 | 4.138% | $95.2342 | $95.23 | $95.25 | $95.20 |
| 7 purchase totals = | $992.27 | $1,053.9906 | $1,053.99 | $1,054.05 | $1,054.00 | |