| 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 | $153.54 | 5.583% | $162.1121 | $162.11 | $162.10 | $162.10 |
| Purchase #2 | $167.64 | 11.685% | $187.2287 | $187.23 | $187.25 | $187.20 |
| Purchase #3 | $119.74 | 3.470% | $123.895 | $123.90 | $123.90 | $123.90 |
| Purchase #4 | $42.63 | 9.670% | $46.7523 | $46.75 | $46.75 | $46.80 |
| Purchase #5 | $33.85 | 5.372% | $35.6684 | $35.67 | $35.65 | $35.70 |
| Purchase #6 | $227.81 | 6.320% | $242.2076 | $242.21 | $242.20 | $242.20 |
| Purchase #7 | $178.28 | 4.521% | $186.34 | $186.34 | $186.35 | $186.30 |
| 7 purchase totals = | $923.49 | $984.2041 | $984.21 | $984.20 | $984.20 | |