| 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 | $193.83 | 13.874% | $220.722 | $220.72 | $220.70 | $220.70 |
| Purchase #2 | $21.64 | 9.202% | $23.6313 | $23.63 | $23.65 | $23.60 |
| Purchase #3 | $19.90 | 13.662% | $22.6187 | $22.62 | $22.60 | $22.60 |
| Purchase #4 | $212.39 | 9.171% | $231.8683 | $231.87 | $231.85 | $231.90 |
| Purchase #5 | $200.47 | 3.350% | $207.1857 | $207.19 | $207.20 | $207.20 |
| Purchase #6 | $15.25 | 9.435% | $16.6888 | $16.69 | $16.70 | $16.70 |
| Purchase #7 | $183.98 | 10.669% | $203.6088 | $203.61 | $203.60 | $203.60 |
| 7 purchase totals = | $847.46 | $926.3236 | $926.33 | $926.30 | $926.30 | |