| 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 | $166.85 | 11.575% | $186.1629 | $186.16 | $186.15 | $186.20 |
| Purchase #2 | $152.80 | 8.177% | $165.2945 | $165.29 | $165.30 | $165.30 |
| Purchase #3 | $119.98 | 12.459% | $134.9283 | $134.93 | $134.95 | $134.90 |
| Purchase #4 | $37.49 | 8.317% | $40.608 | $40.61 | $40.60 | $40.60 |
| Purchase #5 | $167.52 | 7.380% | $179.883 | $179.88 | $179.90 | $179.90 |
| Purchase #6 | $196.43 | 9.436% | $214.9651 | $214.97 | $214.95 | $215.00 |
| Purchase #7 | $112.81 | 12.398% | $126.7962 | $126.80 | $126.80 | $126.80 |
| 7 purchase totals = | $953.88 | $1,048.6380 | $1,048.64 | $1,048.65 | $1,048.70 | |