| 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 | $184.47 | 8.241% | $199.6722 | $199.67 | $199.65 | $199.70 |
| Purchase #2 | $196.83 | 11.862% | $220.178 | $220.18 | $220.20 | $220.20 |
| Purchase #3 | $86.62 | 9.871% | $95.1703 | $95.17 | $95.15 | $95.20 |
| Purchase #4 | $157.43 | 5.298% | $165.7706 | $165.77 | $165.75 | $165.80 |
| Purchase #5 | $128.30 | 9.559% | $140.5642 | $140.56 | $140.55 | $140.60 |
| Purchase #6 | $100.26 | 4.750% | $105.0224 | $105.02 | $105.00 | $105.00 |
| Purchase #7 | $115.37 | 6.507% | $122.8771 | $122.88 | $122.90 | $122.90 |
| 7 purchase totals = | $969.28 | $1,049.2548 | $1,049.25 | $1,049.20 | $1,049.40 | |