| 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 | $169.37 | 11.320% | $188.5427 | $188.54 | $188.55 | $188.50 |
| Purchase #2 | $40.79 | 13.505% | $46.2987 | $46.30 | $46.30 | $46.30 |
| Purchase #3 | $7.67 | 5.630% | $8.1018 | $8.10 | $8.10 | $8.10 |
| Purchase #4 | $166.65 | 12.362% | $187.2513 | $187.25 | $187.25 | $187.30 |
| Purchase #5 | $174.52 | 10.283% | $192.4659 | $192.47 | $192.45 | $192.50 |
| Purchase #6 | $192.29 | 3.661% | $199.3297 | $199.33 | $199.35 | $199.30 |
| Purchase #7 | $225.73 | 4.286% | $235.4048 | $235.40 | $235.40 | $235.40 |
| 7 purchase totals = | $977.02 | $1,057.3949 | $1,057.39 | $1,057.40 | $1,057.40 | |