| 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 | $136.40 | 6.501% | $145.2674 | $145.27 | $145.25 | $145.30 |
| Purchase #2 | $138.59 | 6.400% | $147.4598 | $147.46 | $147.45 | $147.50 |
| Purchase #3 | $182.54 | 12.180% | $204.7734 | $204.77 | $204.75 | $204.80 |
| Purchase #4 | $86.70 | 10.698% | $95.9752 | $95.98 | $96.00 | $96.00 |
| Purchase #5 | $182.80 | 6.321% | $194.3548 | $194.35 | $194.35 | $194.40 |
| Purchase #6 | $87.75 | 6.220% | $93.2081 | $93.21 | $93.20 | $93.20 |
| Purchase #7 | $207.70 | 6.159% | $220.4922 | $220.49 | $220.50 | $220.50 |
| 7 purchase totals = | $1,022.48 | $1,101.5309 | $1,101.53 | $1,101.50 | $1,101.70 | |