| 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 | $142.92 | 13.266% | $161.8798 | $161.88 | $161.90 | $161.90 |
| Purchase #2 | $241.81 | 6.311% | $257.0706 | $257.07 | $257.05 | $257.10 |
| Purchase #3 | $196.99 | 12.249% | $221.1193 | $221.12 | $221.10 | $221.10 |
| Purchase #4 | $54.77 | 3.754% | $56.8261 | $56.83 | $56.85 | $56.80 |
| Purchase #5 | $59.52 | 13.146% | $67.3445 | $67.34 | $67.35 | $67.30 |
| Purchase #6 | $92.81 | 3.317% | $95.8885 | $95.89 | $95.90 | $95.90 |
| Purchase #7 | $155.73 | 11.230% | $173.2185 | $173.22 | $173.20 | $173.20 |
| 7 purchase totals = | $944.55 | $1,033.3473 | $1,033.35 | $1,033.35 | $1,033.30 | |