| 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 | $153.68 | 5.701% | $162.4413 | $162.44 | $162.45 | $162.40 |
| Purchase #2 | $128.72 | 11.356% | $143.3374 | $143.34 | $143.35 | $143.30 |
| Purchase #3 | $107.70 | 4.465% | $112.5088 | $112.51 | $112.50 | $112.50 |
| Purchase #4 | $167.93 | 6.209% | $178.3568 | $178.36 | $178.35 | $178.40 |
| Purchase #5 | $83.69 | 8.750% | $91.0129 | $91.01 | $91.00 | $91.00 |
| Purchase #6 | $216.99 | 12.605% | $244.3416 | $244.34 | $244.35 | $244.30 |
| Purchase #7 | $186.57 | 3.264% | $192.6596 | $192.66 | $192.65 | $192.70 |
| 7 purchase totals = | $1,045.28 | $1,124.6584 | $1,124.66 | $1,124.65 | $1,124.60 | |