| 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 | $149.52 | 7.328% | $160.4768 | $160.48 | $160.50 | $160.50 |
| Purchase #2 | $186.80 | 6.183% | $198.3498 | $198.35 | $198.35 | $198.30 |
| Purchase #3 | $194.51 | 3.578% | $201.4696 | $201.47 | $201.45 | $201.50 |
| Purchase #4 | $232.95 | 3.346% | $240.7445 | $240.74 | $240.75 | $240.70 |
| Purchase #5 | $120.94 | 7.249% | $129.7069 | $129.71 | $129.70 | $129.70 |
| Purchase #6 | $97.79 | 12.408% | $109.9238 | $109.92 | $109.90 | $109.90 |
| Purchase #7 | $147.49 | 13.743% | $167.7596 | $167.76 | $167.75 | $167.80 |
| 7 purchase totals = | $1,130.00 | $1,208.4310 | $1,208.43 | $1,208.40 | $1,208.40 | |