| 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 | $165.94 | 4.413% | $173.2629 | $173.26 | $173.25 | $173.30 |
| Purchase #2 | $242.33 | 4.400% | $252.9925 | $252.99 | $253.00 | $253.00 |
| Purchase #3 | $72.27 | 5.852% | $76.4992 | $76.50 | $76.50 | $76.50 |
| Purchase #4 | $158.82 | 5.708% | $167.8854 | $167.89 | $167.90 | $167.90 |
| Purchase #5 | $67.51 | 10.652% | $74.7012 | $74.70 | $74.70 | $74.70 |
| Purchase #6 | $147.66 | 9.271% | $161.3496 | $161.35 | $161.35 | $161.30 |
| Purchase #7 | $17.61 | 4.268% | $18.3616 | $18.36 | $18.35 | $18.40 |
| 7 purchase totals = | $872.14 | $925.0524 | $925.05 | $925.05 | $925.10 | |