| 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 | $182.91 | 9.853% | $200.9321 | $200.93 | $200.95 | $200.90 |
| Purchase #2 | $43.73 | 4.786% | $45.8229 | $45.82 | $45.80 | $45.80 |
| Purchase #3 | $135.78 | 3.180% | $140.0978 | $140.10 | $140.10 | $140.10 |
| Purchase #4 | $151.37 | 7.595% | $162.8666 | $162.87 | $162.85 | $162.90 |
| Purchase #5 | $190.69 | 6.369% | $202.835 | $202.84 | $202.85 | $202.80 |
| Purchase #6 | $114.33 | 7.540% | $122.9505 | $122.95 | $122.95 | $123.00 |
| Purchase #7 | $250.42 | 10.387% | $276.4311 | $276.43 | $276.45 | $276.40 |
| 7 purchase totals = | $1,069.23 | $1,151.9360 | $1,151.94 | $1,151.95 | $1,151.90 | |