| 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 | $177.62 | 12.421% | $199.6822 | $199.68 | $199.70 | $199.70 |
| Purchase #2 | $191.93 | 11.668% | $214.3244 | $214.32 | $214.30 | $214.30 |
| Purchase #3 | $68.26 | 8.373% | $73.9754 | $73.98 | $74.00 | $74.00 |
| Purchase #4 | $95.72 | 10.749% | $106.0089 | $106.01 | $106.00 | $106.00 |
| Purchase #5 | $8.96 | 13.371% | $10.158 | $10.16 | $10.15 | $10.20 |
| Purchase #6 | $84.80 | 13.250% | $96.036 | $96.04 | $96.05 | $96.00 |
| Purchase #7 | $166.34 | 3.615% | $172.3532 | $172.35 | $172.35 | $172.40 |
| 7 purchase totals = | $793.63 | $872.5381 | $872.54 | $872.55 | $872.60 | |