| 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 | $127.64 | 11.794% | $142.6939 | $142.69 | $142.70 | $142.70 |
| Purchase #2 | $166.47 | 4.579% | $174.0927 | $174.09 | $174.10 | $174.10 |
| Purchase #3 | $63.32 | 9.514% | $69.3443 | $69.34 | $69.35 | $69.30 |
| Purchase #4 | $171.49 | 8.444% | $185.9706 | $185.97 | $185.95 | $186.00 |
| Purchase #5 | $165.50 | 6.571% | $176.375 | $176.38 | $176.40 | $176.40 |
| Purchase #6 | $18.59 | 13.573% | $21.1132 | $21.11 | $21.10 | $21.10 |
| Purchase #7 | $230.26 | 13.236% | $260.7372 | $260.74 | $260.75 | $260.70 |
| 7 purchase totals = | $943.27 | $1,030.3269 | $1,030.32 | $1,030.35 | $1,030.30 | |