| 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 | $157.87 | 11.105% | $175.4015 | $175.40 | $175.40 | $175.40 |
| Purchase #2 | $220.79 | 13.687% | $251.0095 | $251.01 | $251.00 | $251.00 |
| Purchase #3 | $235.86 | 6.377% | $250.9008 | $250.90 | $250.90 | $250.90 |
| Purchase #4 | $61.80 | 12.453% | $69.496 | $69.50 | $69.50 | $69.50 |
| Purchase #5 | $169.41 | 3.463% | $175.2767 | $175.28 | $175.30 | $175.30 |
| Purchase #6 | $60.30 | 6.339% | $64.1224 | $64.12 | $64.10 | $64.10 |
| Purchase #7 | $18.91 | 5.279% | $19.9083 | $19.91 | $19.90 | $19.90 |
| 7 purchase totals = | $924.94 | $1,006.1152 | $1,006.12 | $1,006.10 | $1,006.10 | |