| 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 | $93.34 | 10.281% | $102.9363 | $102.94 | $102.95 | $102.90 |
| Purchase #2 | $182.45 | 10.358% | $201.3482 | $201.35 | $201.35 | $201.30 |
| Purchase #3 | $192.98 | 3.467% | $199.6706 | $199.67 | $199.65 | $199.70 |
| Purchase #4 | $172.56 | 10.305% | $190.3423 | $190.34 | $190.35 | $190.30 |
| Purchase #5 | $107.64 | 5.148% | $113.1813 | $113.18 | $113.20 | $113.20 |
| Purchase #6 | $205.95 | 8.275% | $222.9924 | $222.99 | $223.00 | $223.00 |
| Purchase #7 | $24.58 | 13.357% | $27.8632 | $27.86 | $27.85 | $27.90 |
| 7 purchase totals = | $979.50 | $1,058.3343 | $1,058.33 | $1,058.35 | $1,058.30 | |