| 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 | $154.92 | 3.135% | $159.7767 | $159.78 | $159.80 | $159.80 |
| Purchase #2 | $161.43 | 10.710% | $178.7192 | $178.72 | $178.70 | $178.70 |
| Purchase #3 | $196.76 | 13.425% | $223.175 | $223.18 | $223.20 | $223.20 |
| Purchase #4 | $210.62 | 9.778% | $231.2144 | $231.21 | $231.20 | $231.20 |
| Purchase #5 | $118.45 | 13.754% | $134.7416 | $134.74 | $134.75 | $134.70 |
| Purchase #6 | $32.91 | 6.388% | $35.0123 | $35.01 | $35.00 | $35.00 |
| Purchase #7 | $58.70 | 7.362% | $63.0215 | $63.02 | $63.00 | $63.00 |
| 7 purchase totals = | $933.79 | $1,025.6607 | $1,025.66 | $1,025.65 | $1,025.60 | |