| 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 | $152.44 | 5.563% | $160.9202 | $160.92 | $160.90 | $160.90 |
| Purchase #2 | $227.71 | 12.862% | $256.9981 | $257.00 | $257.00 | $257.00 |
| Purchase #3 | $44.95 | 4.232% | $46.8523 | $46.85 | $46.85 | $46.90 |
| Purchase #4 | $210.65 | 7.274% | $225.9727 | $225.97 | $225.95 | $226.00 |
| Purchase #5 | $99.92 | 11.285% | $111.196 | $111.20 | $111.20 | $111.20 |
| Purchase #6 | $51.47 | 12.525% | $57.9166 | $57.92 | $57.90 | $57.90 |
| Purchase #7 | $89.78 | 6.201% | $95.3473 | $95.35 | $95.35 | $95.30 |
| 7 purchase totals = | $876.92 | $955.2032 | $955.21 | $955.15 | $955.20 | |