| 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 | $188.84 | 8.494% | $204.8801 | $204.88 | $204.90 | $204.90 |
| Purchase #2 | $189.35 | 12.179% | $212.4109 | $212.41 | $212.40 | $212.40 |
| Purchase #3 | $189.84 | 5.199% | $199.7098 | $199.71 | $199.70 | $199.70 |
| Purchase #4 | $204.44 | 4.440% | $213.5171 | $213.52 | $213.50 | $213.50 |
| Purchase #5 | $242.33 | 8.366% | $262.6033 | $262.60 | $262.60 | $262.60 |
| Purchase #6 | $168.83 | 9.521% | $184.9043 | $184.90 | $184.90 | $184.90 |
| Purchase #7 | $141.71 | 9.275% | $154.8536 | $154.85 | $154.85 | $154.90 |
| 7 purchase totals = | $1,325.34 | $1,432.8791 | $1,432.87 | $1,432.85 | $1,432.90 | |