| 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 | $195.49 | 8.843% | $212.7772 | $212.78 | $212.80 | $212.80 |
| Purchase #2 | $177.68 | 10.419% | $196.1925 | $196.19 | $196.20 | $196.20 |
| Purchase #3 | $246.60 | 3.596% | $255.4677 | $255.47 | $255.45 | $255.50 |
| Purchase #4 | $156.25 | 5.206% | $164.3844 | $164.38 | $164.40 | $164.40 |
| Purchase #5 | $33.99 | 8.818% | $36.9872 | $36.99 | $37.00 | $37.00 |
| Purchase #6 | $84.92 | 10.577% | $93.902 | $93.90 | $93.90 | $93.90 |
| Purchase #7 | $189.51 | 3.546% | $196.23 | $196.23 | $196.25 | $196.20 |
| 7 purchase totals = | $1,084.44 | $1,155.9410 | $1,155.94 | $1,156.00 | $1,156.00 | |