| 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 | $165.61 | 7.761% | $178.463 | $178.46 | $178.45 | $178.50 |
| Purchase #2 | $147.51 | 12.479% | $165.9178 | $165.92 | $165.90 | $165.90 |
| Purchase #3 | $220.74 | 3.551% | $228.5785 | $228.58 | $228.60 | $228.60 |
| Purchase #4 | $185.69 | 4.270% | $193.619 | $193.62 | $193.60 | $193.60 |
| Purchase #5 | $69.26 | 4.741% | $72.5436 | $72.54 | $72.55 | $72.50 |
| Purchase #6 | $116.99 | 7.264% | $125.4882 | $125.49 | $125.50 | $125.50 |
| Purchase #7 | $111.40 | 3.800% | $115.6332 | $115.63 | $115.65 | $115.60 |
| 7 purchase totals = | $1,017.20 | $1,080.2433 | $1,080.24 | $1,080.25 | $1,080.20 | |