| 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 | $193.58 | 13.770% | $220.236 | $220.24 | $220.25 | $220.20 |
| Purchase #2 | $167.42 | 12.721% | $188.7175 | $188.72 | $188.70 | $188.70 |
| Purchase #3 | $102.98 | 3.413% | $106.4947 | $106.49 | $106.50 | $106.50 |
| Purchase #4 | $126.91 | 11.862% | $141.9641 | $141.96 | $141.95 | $142.00 |
| Purchase #5 | $161.59 | 12.271% | $181.4187 | $181.42 | $181.40 | $181.40 |
| Purchase #6 | $99.53 | 11.254% | $110.7311 | $110.73 | $110.75 | $110.70 |
| Purchase #7 | $24.86 | 9.655% | $27.2602 | $27.26 | $27.25 | $27.30 |
| 7 purchase totals = | $876.87 | $976.8223 | $976.82 | $976.80 | $976.80 | |