| 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 | $165.25 | 13.467% | $187.5042 | $187.50 | $187.50 | $187.50 |
| Purchase #2 | $73.63 | 11.617% | $82.1836 | $82.18 | $82.20 | $82.20 |
| Purchase #3 | $67.41 | 10.105% | $74.2218 | $74.22 | $74.20 | $74.20 |
| Purchase #4 | $114.33 | 11.692% | $127.6975 | $127.70 | $127.70 | $127.70 |
| Purchase #5 | $227.86 | 7.610% | $245.2001 | $245.20 | $245.20 | $245.20 |
| Purchase #6 | $145.50 | 4.618% | $152.2192 | $152.22 | $152.20 | $152.20 |
| Purchase #7 | $212.80 | 9.863% | $233.7885 | $233.79 | $233.80 | $233.80 |
| 7 purchase totals = | $1,006.78 | $1,102.8149 | $1,102.81 | $1,102.80 | $1,102.80 | |