| 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 | $141.62 | 12.284% | $159.0166 | $159.02 | $159.00 | $159.00 |
| Purchase #2 | $78.43 | 6.152% | $83.255 | $83.26 | $83.25 | $83.30 |
| Purchase #3 | $114.77 | 7.133% | $122.9565 | $122.96 | $122.95 | $123.00 |
| Purchase #4 | $195.55 | 13.837% | $222.6083 | $222.61 | $222.60 | $222.60 |
| Purchase #5 | $79.51 | 8.566% | $86.3208 | $86.32 | $86.30 | $86.30 |
| Purchase #6 | $165.27 | 7.417% | $177.5281 | $177.53 | $177.55 | $177.50 |
| Purchase #7 | $136.94 | 12.284% | $153.7617 | $153.76 | $153.75 | $153.80 |
| 7 purchase totals = | $912.09 | $1,005.4470 | $1,005.46 | $1,005.40 | $1,005.50 | |