| 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 | $153.86 | 8.102% | $166.3257 | $166.33 | $166.35 | $166.30 |
| Purchase #2 | $77.46 | 11.586% | $86.4345 | $86.43 | $86.45 | $86.40 |
| Purchase #3 | $159.57 | 13.454% | $181.0385 | $181.04 | $181.05 | $181.00 |
| Purchase #4 | $211.63 | 11.452% | $235.8659 | $235.87 | $235.85 | $235.90 |
| Purchase #5 | $235.75 | 6.533% | $251.1515 | $251.15 | $251.15 | $251.20 |
| Purchase #6 | $165.86 | 6.595% | $176.7985 | $176.80 | $176.80 | $176.80 |
| Purchase #7 | $20.92 | 3.493% | $21.6507 | $21.65 | $21.65 | $21.70 |
| 7 purchase totals = | $1,025.05 | $1,119.2653 | $1,119.27 | $1,119.30 | $1,119.30 | |