| 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 | $160.77 | 10.819% | $178.1637 | $178.16 | $178.15 | $178.20 |
| Purchase #2 | $55.59 | 13.707% | $63.2097 | $63.21 | $63.20 | $63.20 |
| Purchase #3 | $117.29 | 8.266% | $126.9852 | $126.99 | $127.00 | $127.00 |
| Purchase #4 | $199.89 | 13.172% | $226.2195 | $226.22 | $226.20 | $226.20 |
| Purchase #5 | $24.40 | 12.754% | $27.512 | $27.51 | $27.50 | $27.50 |
| Purchase #6 | $97.54 | 4.205% | $101.6416 | $101.64 | $101.65 | $101.60 |
| Purchase #7 | $60.98 | 10.122% | $67.1524 | $67.15 | $67.15 | $67.20 |
| 7 purchase totals = | $716.46 | $790.8841 | $790.88 | $790.85 | $790.90 | |