| 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 | $184.71 | 7.489% | $198.5429 | $198.54 | $198.55 | $198.50 |
| Purchase #2 | $48.59 | 8.295% | $52.6205 | $52.62 | $52.60 | $52.60 |
| Purchase #3 | $247.83 | 13.562% | $281.4407 | $281.44 | $281.45 | $281.40 |
| Purchase #4 | $114.39 | 10.598% | $126.5131 | $126.51 | $126.50 | $126.50 |
| Purchase #5 | $178.35 | 4.537% | $186.4417 | $186.44 | $186.45 | $186.40 |
| Purchase #6 | $66.92 | 6.222% | $71.0838 | $71.08 | $71.10 | $71.10 |
| Purchase #7 | $83.50 | 4.293% | $87.0847 | $87.08 | $87.10 | $87.10 |
| 7 purchase totals = | $924.29 | $1,003.7274 | $1,003.71 | $1,003.75 | $1,003.60 | |