| 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 | $198.88 | 7.784% | $214.3608 | $214.36 | $214.35 | $214.40 |
| Purchase #2 | $152.88 | 8.392% | $165.7097 | $165.71 | $165.70 | $165.70 |
| Purchase #3 | $231.66 | 8.498% | $251.3465 | $251.35 | $251.35 | $251.30 |
| Purchase #4 | $48.46 | 13.420% | $54.9633 | $54.96 | $54.95 | $55.00 |
| Purchase #5 | $78.76 | 9.268% | $86.0595 | $86.06 | $86.05 | $86.10 |
| Purchase #6 | $115.87 | 10.403% | $127.924 | $127.92 | $127.90 | $127.90 |
| Purchase #7 | $171.82 | 13.636% | $195.2494 | $195.25 | $195.25 | $195.20 |
| 7 purchase totals = | $998.33 | $1,095.6132 | $1,095.61 | $1,095.55 | $1,095.60 | |