| 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 | $190.25 | 4.102% | $198.0541 | $198.05 | $198.05 | $198.10 |
| Purchase #2 | $248.41 | 3.806% | $257.8645 | $257.86 | $257.85 | $257.90 |
| Purchase #3 | $65.62 | 12.771% | $74.0003 | $74.00 | $74.00 | $74.00 |
| Purchase #4 | $24.96 | 11.453% | $27.8187 | $27.82 | $27.80 | $27.80 |
| Purchase #5 | $211.43 | 8.758% | $229.947 | $229.95 | $229.95 | $229.90 |
| Purchase #6 | $113.78 | 3.108% | $117.3163 | $117.32 | $117.30 | $117.30 |
| Purchase #7 | $212.33 | 13.387% | $240.7546 | $240.75 | $240.75 | $240.80 |
| 7 purchase totals = | $1,066.78 | $1,145.7555 | $1,145.75 | $1,145.70 | $1,145.80 | |