| 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 | $113.47 | 3.420% | $117.3507 | $117.35 | $117.35 | $117.40 |
| Purchase #2 | $96.51 | 10.775% | $106.909 | $106.91 | $106.90 | $106.90 |
| Purchase #3 | $18.74 | 4.628% | $19.6073 | $19.61 | $19.60 | $19.60 |
| Purchase #4 | $164.93 | 13.580% | $187.3275 | $187.33 | $187.35 | $187.30 |
| Purchase #5 | $179.84 | 12.224% | $201.8236 | $201.82 | $201.80 | $201.80 |
| Purchase #6 | $57.45 | 9.760% | $63.0571 | $63.06 | $63.05 | $63.10 |
| Purchase #7 | $175.39 | 5.573% | $185.1645 | $185.16 | $185.15 | $185.20 |
| 7 purchase totals = | $806.33 | $881.2397 | $881.24 | $881.20 | $881.30 | |