| 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 | $101.67 | 3.792% | $105.5253 | $105.53 | $105.55 | $105.50 |
| Purchase #2 | $172.80 | 8.620% | $187.6954 | $187.70 | $187.70 | $187.70 |
| Purchase #3 | $152.71 | 7.816% | $164.6458 | $164.65 | $164.65 | $164.60 |
| Purchase #4 | $208.33 | 4.116% | $216.9049 | $216.90 | $216.90 | $216.90 |
| Purchase #5 | $175.77 | 12.681% | $198.0594 | $198.06 | $198.05 | $198.10 |
| Purchase #6 | $73.35 | 3.752% | $76.1021 | $76.10 | $76.10 | $76.10 |
| Purchase #7 | $167.50 | 12.281% | $188.0707 | $188.07 | $188.05 | $188.10 |
| 7 purchase totals = | $1,052.13 | $1,137.0036 | $1,137.01 | $1,137.00 | $1,137.00 | |