| 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 | $161.38 | 11.542% | $180.0065 | $180.01 | $180.00 | $180.00 |
| Purchase #2 | $175.33 | 10.801% | $194.2674 | $194.27 | $194.25 | $194.30 |
| Purchase #3 | $45.99 | 10.844% | $50.9772 | $50.98 | $51.00 | $51.00 |
| Purchase #4 | $139.83 | 5.815% | $147.9611 | $147.96 | $147.95 | $148.00 |
| Purchase #5 | $244.36 | 13.404% | $277.114 | $277.11 | $277.10 | $277.10 |
| Purchase #6 | $9.43 | 12.339% | $10.5936 | $10.59 | $10.60 | $10.60 |
| Purchase #7 | $162.34 | 7.824% | $175.0415 | $175.04 | $175.05 | $175.00 |
| 7 purchase totals = | $938.66 | $1,035.9613 | $1,035.96 | $1,035.95 | $1,036.00 | |