| 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 | $182.95 | 5.578% | $193.155 | $193.16 | $193.15 | $193.20 |
| Purchase #2 | $241.87 | 6.342% | $257.2094 | $257.21 | $257.20 | $257.20 |
| Purchase #3 | $210.77 | 6.240% | $223.922 | $223.92 | $223.90 | $223.90 |
| Purchase #4 | $10.58 | 6.468% | $11.2643 | $11.26 | $11.25 | $11.30 |
| Purchase #5 | $120.86 | 5.523% | $127.5351 | $127.54 | $127.55 | $127.50 |
| Purchase #6 | $19.85 | 12.381% | $22.3076 | $22.31 | $22.30 | $22.30 |
| Purchase #7 | $74.57 | 8.828% | $81.153 | $81.15 | $81.15 | $81.20 |
| 7 purchase totals = | $861.45 | $916.5464 | $916.55 | $916.50 | $916.60 | |