| 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 | $150.62 | 11.599% | $168.0904 | $168.09 | $168.10 | $168.10 |
| Purchase #2 | $94.27 | 7.791% | $101.6146 | $101.61 | $101.60 | $101.60 |
| Purchase #3 | $123.26 | 4.397% | $128.6797 | $128.68 | $128.70 | $128.70 |
| Purchase #4 | $150.63 | 3.715% | $156.2259 | $156.23 | $156.25 | $156.20 |
| Purchase #5 | $112.72 | 4.709% | $118.028 | $118.03 | $118.05 | $118.00 |
| Purchase #6 | $226.70 | 4.671% | $237.2892 | $237.29 | $237.30 | $237.30 |
| Purchase #7 | $230.57 | 9.274% | $251.9531 | $251.95 | $251.95 | $252.00 |
| 7 purchase totals = | $1,088.77 | $1,161.8809 | $1,161.88 | $1,161.95 | $1,161.90 | |