| 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 | $189.52 | 12.131% | $212.5107 | $212.51 | $212.50 | $212.50 |
| Purchase #2 | $160.85 | 3.724% | $166.8401 | $166.84 | $166.85 | $166.80 |
| Purchase #3 | $207.93 | 10.395% | $229.5443 | $229.54 | $229.55 | $229.50 |
| Purchase #4 | $132.52 | 4.119% | $137.9785 | $137.98 | $138.00 | $138.00 |
| Purchase #5 | $59.81 | 10.106% | $65.8544 | $65.85 | $65.85 | $65.90 |
| Purchase #6 | $165.79 | 11.107% | $184.2043 | $184.20 | $184.20 | $184.20 |
| Purchase #7 | $8.97 | 4.680% | $9.3898 | $9.39 | $9.40 | $9.40 |
| 7 purchase totals = | $925.39 | $1,006.3221 | $1,006.31 | $1,006.35 | $1,006.30 | |