| 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 | $175.52 | 11.565% | $195.8189 | $195.82 | $195.80 | $195.80 |
| Purchase #2 | $200.50 | 6.136% | $212.8027 | $212.80 | $212.80 | $212.80 |
| Purchase #3 | $160.31 | 3.253% | $165.5249 | $165.52 | $165.50 | $165.50 |
| Purchase #4 | $138.34 | 11.815% | $154.6849 | $154.68 | $154.70 | $154.70 |
| Purchase #5 | $214.94 | 8.805% | $233.8655 | $233.87 | $233.85 | $233.90 |
| Purchase #6 | $206.65 | 13.869% | $235.3103 | $235.31 | $235.30 | $235.30 |
| Purchase #7 | $235.90 | 6.812% | $251.9695 | $251.97 | $251.95 | $252.00 |
| 7 purchase totals = | $1,332.16 | $1,449.9767 | $1,449.97 | $1,449.90 | $1,450.00 | |