| 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 | $91.30 | 12.830% | $103.0138 | $103.01 | $103.00 | $103.00 |
| Purchase #2 | $163.94 | 13.611% | $186.2539 | $186.25 | $186.25 | $186.30 |
| Purchase #3 | $97.70 | 3.200% | $100.8264 | $100.83 | $100.85 | $100.80 |
| Purchase #4 | $115.26 | 7.232% | $123.5956 | $123.60 | $123.60 | $123.60 |
| Purchase #5 | $220.28 | 6.870% | $235.4132 | $235.41 | $235.40 | $235.40 |
| Purchase #6 | $182.37 | 8.592% | $198.0392 | $198.04 | $198.05 | $198.00 |
| Purchase #7 | $245.78 | 6.109% | $260.7947 | $260.79 | $260.80 | $260.80 |
| 7 purchase totals = | $1,116.63 | $1,207.9368 | $1,207.93 | $1,207.95 | $1,207.90 | |