| 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 | $189.78 | 3.140% | $195.7391 | $195.74 | $195.75 | $195.70 |
| Purchase #2 | $36.44 | 6.126% | $38.6723 | $38.67 | $38.65 | $38.70 |
| Purchase #3 | $211.60 | 9.364% | $231.4142 | $231.41 | $231.40 | $231.40 |
| Purchase #4 | $168.52 | 13.275% | $190.891 | $190.89 | $190.90 | $190.90 |
| Purchase #5 | $221.65 | 11.830% | $247.8712 | $247.87 | $247.85 | $247.90 |
| Purchase #6 | $72.76 | 12.617% | $81.9401 | $81.94 | $81.95 | $81.90 |
| Purchase #7 | $149.47 | 8.494% | $162.166 | $162.17 | $162.15 | $162.20 |
| 7 purchase totals = | $1,050.22 | $1,148.6939 | $1,148.69 | $1,148.65 | $1,148.70 | |