| 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 | $159.63 | 9.332% | $174.5267 | $174.53 | $174.55 | $174.50 |
| Purchase #2 | $45.64 | 13.582% | $51.8388 | $51.84 | $51.85 | $51.80 |
| Purchase #3 | $198.39 | 3.308% | $204.9527 | $204.95 | $204.95 | $205.00 |
| Purchase #4 | $74.55 | 12.668% | $83.994 | $83.99 | $84.00 | $84.00 |
| Purchase #5 | $160.81 | 3.722% | $166.7953 | $166.80 | $166.80 | $166.80 |
| Purchase #6 | $163.47 | 13.441% | $185.442 | $185.44 | $185.45 | $185.40 |
| Purchase #7 | $182.75 | 11.377% | $203.5415 | $203.54 | $203.55 | $203.50 |
| 7 purchase totals = | $985.24 | $1,071.0910 | $1,071.09 | $1,071.15 | $1,071.00 | |