| 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 | $171.27 | 13.271% | $193.9992 | $194.00 | $194.00 | $194.00 |
| Purchase #2 | $200.92 | 6.703% | $214.3877 | $214.39 | $214.40 | $214.40 |
| Purchase #3 | $128.62 | 6.192% | $136.5842 | $136.58 | $136.60 | $136.60 |
| Purchase #4 | $151.68 | 9.246% | $165.7043 | $165.70 | $165.70 | $165.70 |
| Purchase #5 | $142.70 | 8.665% | $155.065 | $155.07 | $155.05 | $155.10 |
| Purchase #6 | $126.41 | 3.704% | $131.0922 | $131.09 | $131.10 | $131.10 |
| Purchase #7 | $247.91 | 12.758% | $279.5384 | $279.54 | $279.55 | $279.50 |
| 7 purchase totals = | $1,169.51 | $1,276.3710 | $1,276.37 | $1,276.40 | $1,276.40 | |