| 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 | $153.67 | 12.699% | $173.1846 | $173.18 | $173.20 | $173.20 |
| Purchase #2 | $105.87 | 6.663% | $112.9241 | $112.92 | $112.90 | $112.90 |
| Purchase #3 | $97.50 | 12.379% | $109.5695 | $109.57 | $109.55 | $109.60 |
| Purchase #4 | $227.75 | 4.175% | $237.2586 | $237.26 | $237.25 | $237.30 |
| Purchase #5 | $141.87 | 6.239% | $150.7213 | $150.72 | $150.70 | $150.70 |
| Purchase #6 | $105.35 | 9.192% | $115.0338 | $115.03 | $115.05 | $115.00 |
| Purchase #7 | $120.38 | 8.848% | $131.0312 | $131.03 | $131.05 | $131.00 |
| 7 purchase totals = | $952.39 | $1,029.7231 | $1,029.71 | $1,029.70 | $1,029.70 | |