| 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 | $186.70 | 10.760% | $206.7889 | $206.79 | $206.80 | $206.80 |
| Purchase #2 | $186.91 | 5.808% | $197.7657 | $197.77 | $197.75 | $197.80 |
| Purchase #3 | $68.79 | 4.262% | $71.7218 | $71.72 | $71.70 | $71.70 |
| Purchase #4 | $162.32 | 5.547% | $171.3239 | $171.32 | $171.30 | $171.30 |
| Purchase #5 | $178.36 | 7.670% | $192.0402 | $192.04 | $192.05 | $192.00 |
| Purchase #6 | $9.84 | 5.730% | $10.4038 | $10.40 | $10.40 | $10.40 |
| Purchase #7 | $57.79 | 9.350% | $63.1934 | $63.19 | $63.20 | $63.20 |
| 7 purchase totals = | $850.71 | $913.2377 | $913.23 | $913.20 | $913.20 | |