| 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 | $160.64 | 3.256% | $165.8704 | $165.87 | $165.85 | $165.90 |
| Purchase #2 | $242.39 | 4.598% | $253.5351 | $253.54 | $253.55 | $253.50 |
| Purchase #3 | $159.82 | 13.603% | $181.5603 | $181.56 | $181.55 | $181.60 |
| Purchase #4 | $57.68 | 7.317% | $61.9004 | $61.90 | $61.90 | $61.90 |
| Purchase #5 | $233.96 | 5.421% | $246.643 | $246.64 | $246.65 | $246.60 |
| Purchase #6 | $247.53 | 6.230% | $262.9511 | $262.95 | $262.95 | $263.00 |
| Purchase #7 | $235.45 | 6.826% | $251.5218 | $251.52 | $251.50 | $251.50 |
| 7 purchase totals = | $1,337.47 | $1,423.9821 | $1,423.98 | $1,423.95 | $1,424.00 | |