| 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 | $189.91 | 11.379% | $211.5199 | $211.52 | $211.50 | $211.50 |
| Purchase #2 | $194.84 | 4.677% | $203.9527 | $203.95 | $203.95 | $204.00 |
| Purchase #3 | $9.45 | 8.703% | $10.2724 | $10.27 | $10.25 | $10.30 |
| Purchase #4 | $190.78 | 11.545% | $212.8056 | $212.81 | $212.80 | $212.80 |
| Purchase #5 | $182.33 | 9.220% | $199.1408 | $199.14 | $199.15 | $199.10 |
| Purchase #6 | $163.62 | 12.620% | $184.2688 | $184.27 | $184.25 | $184.30 |
| Purchase #7 | $133.58 | 3.469% | $138.2139 | $138.21 | $138.20 | $138.20 |
| 7 purchase totals = | $1,064.51 | $1,160.1741 | $1,160.17 | $1,160.10 | $1,160.20 | |