| 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 | $187.39 | 8.665% | $203.6273 | $203.63 | $203.65 | $203.60 |
| Purchase #2 | $97.26 | 9.806% | $106.7973 | $106.80 | $106.80 | $106.80 |
| Purchase #3 | $160.60 | 3.682% | $166.5133 | $166.51 | $166.50 | $166.50 |
| Purchase #4 | $76.45 | 6.613% | $81.5056 | $81.51 | $81.50 | $81.50 |
| Purchase #5 | $89.47 | 13.257% | $101.331 | $101.33 | $101.35 | $101.30 |
| Purchase #6 | $243.49 | 11.688% | $271.9491 | $271.95 | $271.95 | $271.90 |
| Purchase #7 | $160.52 | 11.620% | $179.1724 | $179.17 | $179.15 | $179.20 |
| 7 purchase totals = | $1,015.18 | $1,110.8960 | $1,110.90 | $1,110.90 | $1,110.80 | |