| 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 | $138.84 | 12.354% | $155.9923 | $155.99 | $156.00 | $156.00 |
| Purchase #2 | $13.97 | 13.489% | $15.8544 | $15.85 | $15.85 | $15.90 |
| Purchase #3 | $115.42 | 7.567% | $124.1538 | $124.15 | $124.15 | $124.20 |
| Purchase #4 | $165.83 | 6.355% | $176.3685 | $176.37 | $176.35 | $176.40 |
| Purchase #5 | $174.30 | 5.164% | $183.3009 | $183.30 | $183.30 | $183.30 |
| Purchase #6 | $198.92 | 5.780% | $210.4176 | $210.42 | $210.40 | $210.40 |
| Purchase #7 | $138.56 | 13.806% | $157.6896 | $157.69 | $157.70 | $157.70 |
| 7 purchase totals = | $945.84 | $1,023.7771 | $1,023.77 | $1,023.75 | $1,023.90 | |