| 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 | $98.62 | 8.463% | $106.9662 | $106.97 | $106.95 | $107.00 |
| Purchase #2 | $29.26 | 12.859% | $33.0225 | $33.02 | $33.00 | $33.00 |
| Purchase #3 | $150.92 | 5.166% | $158.7165 | $158.72 | $158.70 | $158.70 |
| Purchase #4 | $75.58 | 3.263% | $78.0462 | $78.05 | $78.05 | $78.00 |
| Purchase #5 | $198.45 | 4.328% | $207.0389 | $207.04 | $207.05 | $207.00 |
| Purchase #6 | $225.40 | 11.429% | $251.161 | $251.16 | $251.15 | $251.20 |
| Purchase #7 | $173.73 | 10.424% | $191.8396 | $191.84 | $191.85 | $191.80 |
| 7 purchase totals = | $951.96 | $1,026.7909 | $1,026.80 | $1,026.75 | $1,026.70 | |