| 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 | $174.25 | 11.850% | $194.8986 | $194.90 | $194.90 | $194.90 |
| Purchase #2 | $129.96 | 3.532% | $134.5502 | $134.55 | $134.55 | $134.60 |
| Purchase #3 | $146.78 | 5.787% | $155.2742 | $155.27 | $155.25 | $155.30 |
| Purchase #4 | $200.59 | 4.821% | $210.2604 | $210.26 | $210.25 | $210.30 |
| Purchase #5 | $75.49 | 11.677% | $84.305 | $84.31 | $84.30 | $84.30 |
| Purchase #6 | $132.41 | 5.638% | $139.8753 | $139.88 | $139.90 | $139.90 |
| Purchase #7 | $145.59 | 6.366% | $154.8583 | $154.86 | $154.85 | $154.90 |
| 7 purchase totals = | $1,005.07 | $1,074.0220 | $1,074.03 | $1,074.00 | $1,074.20 | |