| 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 | $168.31 | 10.855% | $186.5801 | $186.58 | $186.60 | $186.60 |
| Purchase #2 | $182.57 | 8.391% | $197.8894 | $197.89 | $197.90 | $197.90 |
| Purchase #3 | $140.34 | 5.362% | $147.865 | $147.87 | $147.85 | $147.90 |
| Purchase #4 | $100.95 | 6.342% | $107.3522 | $107.35 | $107.35 | $107.40 |
| Purchase #5 | $221.60 | 8.381% | $240.1723 | $240.17 | $240.15 | $240.20 |
| Purchase #6 | $213.68 | 8.145% | $231.0842 | $231.08 | $231.10 | $231.10 |
| Purchase #7 | $12.69 | 12.824% | $14.3174 | $14.32 | $14.30 | $14.30 |
| 7 purchase totals = | $1,040.14 | $1,125.2606 | $1,125.26 | $1,125.25 | $1,125.40 | |