| 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 | $159.53 | 8.577% | $173.2129 | $173.21 | $173.20 | $173.20 |
| Purchase #2 | $186.94 | 6.871% | $199.7846 | $199.78 | $199.80 | $199.80 |
| Purchase #3 | $154.62 | 7.417% | $166.0882 | $166.09 | $166.10 | $166.10 |
| Purchase #4 | $62.98 | 9.651% | $69.0582 | $69.06 | $69.05 | $69.10 |
| Purchase #5 | $247.31 | 8.806% | $269.0881 | $269.09 | $269.10 | $269.10 |
| Purchase #6 | $204.70 | 10.874% | $226.9591 | $226.96 | $226.95 | $227.00 |
| Purchase #7 | $116.71 | 8.251% | $126.3397 | $126.34 | $126.35 | $126.30 |
| 7 purchase totals = | $1,132.79 | $1,230.5308 | $1,230.53 | $1,230.55 | $1,230.60 | |