| 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 | $152.87 | 9.169% | $166.8867 | $166.89 | $166.90 | $166.90 |
| Purchase #2 | $91.98 | 3.488% | $95.1883 | $95.19 | $95.20 | $95.20 |
| Purchase #3 | $186.65 | 3.545% | $193.2667 | $193.27 | $193.25 | $193.30 |
| Purchase #4 | $157.75 | 12.512% | $177.4877 | $177.49 | $177.50 | $177.50 |
| Purchase #5 | $124.42 | 11.502% | $138.7308 | $138.73 | $138.75 | $138.70 |
| Purchase #6 | $37.32 | 6.108% | $39.5995 | $39.60 | $39.60 | $39.60 |
| Purchase #7 | $177.30 | 6.704% | $189.1862 | $189.19 | $189.20 | $189.20 |
| 7 purchase totals = | $928.29 | $1,000.3459 | $1,000.36 | $1,000.40 | $1,000.40 | |