| 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 | $169.65 | 4.266% | $176.8873 | $176.89 | $176.90 | $176.90 |
| Purchase #2 | $204.73 | 13.298% | $231.955 | $231.96 | $231.95 | $232.00 |
| Purchase #3 | $22.31 | 5.240% | $23.479 | $23.48 | $23.50 | $23.50 |
| Purchase #4 | $207.29 | 9.561% | $227.109 | $227.11 | $227.10 | $227.10 |
| Purchase #5 | $152.28 | 10.823% | $168.7613 | $168.76 | $168.75 | $168.80 |
| Purchase #6 | $170.49 | 8.695% | $185.3141 | $185.31 | $185.30 | $185.30 |
| Purchase #7 | $73.38 | 10.210% | $80.8721 | $80.87 | $80.85 | $80.90 |
| 7 purchase totals = | $1,000.13 | $1,094.3778 | $1,094.38 | $1,094.35 | $1,094.50 | |