| 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 | $128.81 | 13.606% | $146.3359 | $146.34 | $146.35 | $146.30 |
| Purchase #2 | $162.29 | 13.759% | $184.6195 | $184.62 | $184.60 | $184.60 |
| Purchase #3 | $236.25 | 5.759% | $249.8556 | $249.86 | $249.85 | $249.90 |
| Purchase #4 | $147.77 | 6.250% | $157.0056 | $157.01 | $157.00 | $157.00 |
| Purchase #5 | $26.40 | 11.671% | $29.4811 | $29.48 | $29.50 | $29.50 |
| Purchase #6 | $90.33 | 12.441% | $101.568 | $101.57 | $101.55 | $101.60 |
| Purchase #7 | $161.54 | 3.638% | $167.4168 | $167.42 | $167.40 | $167.40 |
| 7 purchase totals = | $953.39 | $1,036.2825 | $1,036.30 | $1,036.25 | $1,036.30 | |