| 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 | $168.52 | 13.436% | $191.1623 | $191.16 | $191.15 | $191.20 |
| Purchase #2 | $179.76 | 3.453% | $185.9671 | $185.97 | $185.95 | $186.00 |
| Purchase #3 | $48.25 | 11.663% | $53.8774 | $53.88 | $53.90 | $53.90 |
| Purchase #4 | $144.57 | 6.749% | $154.327 | $154.33 | $154.35 | $154.30 |
| Purchase #5 | $72.44 | 5.839% | $76.6698 | $76.67 | $76.65 | $76.70 |
| Purchase #6 | $134.75 | 9.535% | $147.5984 | $147.60 | $147.60 | $147.60 |
| Purchase #7 | $222.84 | 13.797% | $253.5852 | $253.59 | $253.60 | $253.60 |
| 7 purchase totals = | $971.13 | $1,063.1872 | $1,063.20 | $1,063.20 | $1,063.30 | |