| 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 | $166.86 | 11.380% | $185.8487 | $185.85 | $185.85 | $185.80 |
| Purchase #2 | $232.73 | 8.519% | $252.5563 | $252.56 | $252.55 | $252.60 |
| Purchase #3 | $194.33 | 12.468% | $218.5591 | $218.56 | $218.55 | $218.60 |
| Purchase #4 | $93.50 | 11.371% | $104.1319 | $104.13 | $104.15 | $104.10 |
| Purchase #5 | $91.91 | 10.152% | $101.2407 | $101.24 | $101.25 | $101.20 |
| Purchase #6 | $69.55 | 9.129% | $75.8992 | $75.90 | $75.90 | $75.90 |
| Purchase #7 | $5.86 | 3.455% | $6.0625 | $6.06 | $6.05 | $6.10 |
| 7 purchase totals = | $854.74 | $944.2984 | $944.30 | $944.30 | $944.30 | |