| 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 | $160.99 | 13.529% | $182.7703 | $182.77 | $182.75 | $182.80 |
| Purchase #2 | $58.59 | 10.120% | $64.5193 | $64.52 | $64.50 | $64.50 |
| Purchase #3 | $129.95 | 11.313% | $144.6512 | $144.65 | $144.65 | $144.70 |
| Purchase #4 | $16.75 | 4.460% | $17.4971 | $17.50 | $17.50 | $17.50 |
| Purchase #5 | $226.38 | 5.772% | $239.4467 | $239.45 | $239.45 | $239.40 |
| Purchase #6 | $172.43 | 6.700% | $183.9828 | $183.98 | $184.00 | $184.00 |
| Purchase #7 | $179.38 | 6.425% | $190.9052 | $190.91 | $190.90 | $190.90 |
| 7 purchase totals = | $944.47 | $1,023.7726 | $1,023.78 | $1,023.75 | $1,023.80 | |