| 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 | $200.66 | 12.422% | $225.586 | $225.59 | $225.60 | $225.60 |
| Purchase #2 | $83.61 | 13.249% | $94.6875 | $94.69 | $94.70 | $94.70 |
| Purchase #3 | $25.34 | 10.842% | $28.0874 | $28.09 | $28.10 | $28.10 |
| Purchase #4 | $88.50 | 9.602% | $96.9978 | $97.00 | $97.00 | $97.00 |
| Purchase #5 | $146.64 | 6.163% | $155.6774 | $155.68 | $155.70 | $155.70 |
| Purchase #6 | $185.30 | 7.326% | $198.8751 | $198.88 | $198.90 | $198.90 |
| Purchase #7 | $88.92 | 6.643% | $94.827 | $94.83 | $94.85 | $94.80 |
| 7 purchase totals = | $818.97 | $894.7382 | $894.76 | $894.85 | $894.80 | |