| 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 | $196.77 | 12.624% | $221.6102 | $221.61 | $221.60 | $221.60 |
| Purchase #2 | $202.99 | 8.412% | $220.0655 | $220.07 | $220.05 | $220.10 |
| Purchase #3 | $92.66 | 12.796% | $104.5168 | $104.52 | $104.50 | $104.50 |
| Purchase #4 | $117.41 | 5.138% | $123.4425 | $123.44 | $123.45 | $123.40 |
| Purchase #5 | $250.87 | 8.580% | $272.3946 | $272.39 | $272.40 | $272.40 |
| Purchase #6 | $218.51 | 5.410% | $230.3314 | $230.33 | $230.35 | $230.30 |
| Purchase #7 | $7.98 | 13.253% | $9.0376 | $9.04 | $9.05 | $9.00 |
| 7 purchase totals = | $1,087.19 | $1,181.3986 | $1,181.40 | $1,181.40 | $1,181.30 | |