| 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 | $191.46 | 5.240% | $201.4925 | $201.49 | $201.50 | $201.50 |
| Purchase #2 | $235.32 | 6.664% | $251.0017 | $251.00 | $251.00 | $251.00 |
| Purchase #3 | $176.35 | 9.578% | $193.2408 | $193.24 | $193.25 | $193.20 |
| Purchase #4 | $6.67 | 7.379% | $7.1622 | $7.16 | $7.15 | $7.20 |
| Purchase #5 | $169.74 | 7.506% | $182.4807 | $182.48 | $182.50 | $182.50 |
| Purchase #6 | $170.26 | 12.124% | $190.9023 | $190.90 | $190.90 | $190.90 |
| Purchase #7 | $11.34 | 13.848% | $12.9104 | $12.91 | $12.90 | $12.90 |
| 7 purchase totals = | $961.14 | $1,039.1906 | $1,039.18 | $1,039.20 | $1,039.20 | |