| 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 | $143.46 | 13.362% | $162.6291 | $162.63 | $162.65 | $162.60 |
| Purchase #2 | $220.51 | 3.319% | $227.8287 | $227.83 | $227.85 | $227.80 |
| Purchase #3 | $63.50 | 8.533% | $68.9185 | $68.92 | $68.90 | $68.90 |
| Purchase #4 | $158.35 | 11.721% | $176.9102 | $176.91 | $176.90 | $176.90 |
| Purchase #5 | $188.33 | 6.244% | $200.0893 | $200.09 | $200.10 | $200.10 |
| Purchase #6 | $66.35 | 11.185% | $73.7712 | $73.77 | $73.75 | $73.80 |
| Purchase #7 | $164.84 | 9.865% | $181.1015 | $181.10 | $181.10 | $181.10 |
| 7 purchase totals = | $1,005.34 | $1,091.2485 | $1,091.25 | $1,091.25 | $1,091.20 | |