| 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 | $186.41 | 13.699% | $211.9463 | $211.95 | $211.95 | $211.90 |
| Purchase #2 | $86.60 | 7.358% | $92.972 | $92.97 | $92.95 | $93.00 |
| Purchase #3 | $136.45 | 8.129% | $147.542 | $147.54 | $147.55 | $147.50 |
| Purchase #4 | $5.25 | 9.854% | $5.7673 | $5.77 | $5.75 | $5.80 |
| Purchase #5 | $175.34 | 11.260% | $195.0833 | $195.08 | $195.10 | $195.10 |
| Purchase #6 | $191.90 | 3.690% | $198.9811 | $198.98 | $199.00 | $199.00 |
| Purchase #7 | $154.88 | 12.487% | $174.2199 | $174.22 | $174.20 | $174.20 |
| 7 purchase totals = | $936.83 | $1,026.5119 | $1,026.51 | $1,026.50 | $1,026.50 | |