| 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 | $160.67 | 4.704% | $168.2279 | $168.23 | $168.25 | $168.20 |
| Purchase #2 | $225.97 | 3.537% | $233.9626 | $233.96 | $233.95 | $234.00 |
| Purchase #3 | $111.48 | 13.519% | $126.551 | $126.55 | $126.55 | $126.60 |
| Purchase #4 | $202.45 | 12.541% | $227.8393 | $227.84 | $227.85 | $227.80 |
| Purchase #5 | $137.57 | 10.332% | $151.7837 | $151.78 | $151.80 | $151.80 |
| Purchase #6 | $188.70 | 11.433% | $210.2741 | $210.27 | $210.25 | $210.30 |
| Purchase #7 | $21.42 | 3.414% | $22.1513 | $22.15 | $22.15 | $22.20 |
| 7 purchase totals = | $1,048.26 | $1,140.7899 | $1,140.78 | $1,140.80 | $1,140.90 | |