| 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 | $146.64 | 13.192% | $165.9847 | $165.98 | $166.00 | $166.00 |
| Purchase #2 | $227.38 | 11.666% | $253.9062 | $253.91 | $253.90 | $253.90 |
| Purchase #3 | $130.82 | 6.278% | $139.0329 | $139.03 | $139.05 | $139.00 |
| Purchase #4 | $104.72 | 10.386% | $115.5962 | $115.60 | $115.60 | $115.60 |
| Purchase #5 | $234.35 | 7.195% | $251.2115 | $251.21 | $251.20 | $251.20 |
| Purchase #6 | $96.90 | 4.766% | $101.5183 | $101.52 | $101.50 | $101.50 |
| Purchase #7 | $9.92 | 11.222% | $11.0332 | $11.03 | $11.05 | $11.00 |
| 7 purchase totals = | $950.73 | $1,038.2830 | $1,038.28 | $1,038.30 | $1,038.20 | |