| 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 | $151.92 | 12.639% | $171.1212 | $171.12 | $171.10 | $171.10 |
| Purchase #2 | $23.77 | 9.169% | $25.9495 | $25.95 | $25.95 | $25.90 |
| Purchase #3 | $178.58 | 6.422% | $190.0484 | $190.05 | $190.05 | $190.00 |
| Purchase #4 | $39.45 | 6.443% | $41.9918 | $41.99 | $42.00 | $42.00 |
| Purchase #5 | $164.50 | 11.862% | $184.013 | $184.01 | $184.00 | $184.00 |
| Purchase #6 | $120.76 | 13.579% | $137.158 | $137.16 | $137.15 | $137.20 |
| Purchase #7 | $11.43 | 13.527% | $12.9761 | $12.98 | $13.00 | $13.00 |
| 7 purchase totals = | $690.41 | $763.2580 | $763.26 | $763.25 | $763.20 | |