| 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 | $149.59 | 11.627% | $166.9828 | $166.98 | $167.00 | $167.00 |
| Purchase #2 | $155.60 | 9.213% | $169.9354 | $169.94 | $169.95 | $169.90 |
| Purchase #3 | $139.84 | 12.195% | $156.8935 | $156.89 | $156.90 | $156.90 |
| Purchase #4 | $203.56 | 4.547% | $212.8159 | $212.82 | $212.80 | $212.80 |
| Purchase #5 | $76.31 | 13.618% | $86.7019 | $86.70 | $86.70 | $86.70 |
| Purchase #6 | $123.69 | 5.716% | $130.7601 | $130.76 | $130.75 | $130.80 |
| Purchase #7 | $183.79 | 10.525% | $203.1339 | $203.13 | $203.15 | $203.10 |
| 7 purchase totals = | $1,032.38 | $1,127.2235 | $1,127.22 | $1,127.25 | $1,127.20 | |