| 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 | $175.51 | 5.496% | $185.156 | $185.16 | $185.15 | $185.20 |
| Purchase #2 | $229.91 | 13.402% | $260.7225 | $260.72 | $260.70 | $260.70 |
| Purchase #3 | $131.36 | 6.391% | $139.7552 | $139.76 | $139.75 | $139.80 |
| Purchase #4 | $81.25 | 11.764% | $90.8083 | $90.81 | $90.80 | $90.80 |
| Purchase #5 | $154.65 | 12.715% | $174.3137 | $174.31 | $174.30 | $174.30 |
| Purchase #6 | $156.93 | 8.497% | $170.2643 | $170.26 | $170.25 | $170.30 |
| Purchase #7 | $133.80 | 3.292% | $138.2047 | $138.20 | $138.20 | $138.20 |
| 7 purchase totals = | $1,063.41 | $1,159.2247 | $1,159.22 | $1,159.15 | $1,159.30 | |