| 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 | $169.67 | 5.770% | $179.46 | $179.46 | $179.45 | $179.50 |
| Purchase #2 | $196.68 | 13.262% | $222.7637 | $222.76 | $222.75 | $222.80 |
| Purchase #3 | $88.27 | 5.554% | $93.1725 | $93.17 | $93.15 | $93.20 |
| Purchase #4 | $157.33 | 11.669% | $175.6888 | $175.69 | $175.70 | $175.70 |
| Purchase #5 | $123.93 | 8.554% | $134.531 | $134.53 | $134.55 | $134.50 |
| Purchase #6 | $196.98 | 6.628% | $210.0358 | $210.04 | $210.05 | $210.00 |
| Purchase #7 | $43.27 | 13.866% | $49.2698 | $49.27 | $49.25 | $49.30 |
| 7 purchase totals = | $976.13 | $1,064.9216 | $1,064.92 | $1,064.90 | $1,065.00 | |