| 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 | $168.56 | 9.239% | $184.1333 | $184.13 | $184.15 | $184.10 |
| Purchase #2 | $162.92 | 13.321% | $184.6226 | $184.62 | $184.60 | $184.60 |
| Purchase #3 | $210.50 | 7.489% | $226.2643 | $226.26 | $226.25 | $226.30 |
| Purchase #4 | $120.51 | 4.733% | $126.2137 | $126.21 | $126.20 | $126.20 |
| Purchase #5 | $54.43 | 3.644% | $56.4134 | $56.41 | $56.40 | $56.40 |
| Purchase #6 | $221.89 | 10.312% | $244.7713 | $244.77 | $244.75 | $244.80 |
| Purchase #7 | $156.88 | 11.160% | $174.3878 | $174.39 | $174.40 | $174.40 |
| 7 purchase totals = | $1,095.69 | $1,196.8064 | $1,196.79 | $1,196.75 | $1,196.80 | |