| 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 | $187.54 | 7.266% | $201.1667 | $201.17 | $201.15 | $201.20 |
| Purchase #2 | $173.31 | 13.327% | $196.407 | $196.41 | $196.40 | $196.40 |
| Purchase #3 | $46.92 | 3.588% | $48.6035 | $48.60 | $48.60 | $48.60 |
| Purchase #4 | $162.57 | 8.200% | $175.9007 | $175.90 | $175.90 | $175.90 |
| Purchase #5 | $202.29 | 10.823% | $224.1838 | $224.18 | $224.20 | $224.20 |
| Purchase #6 | $169.41 | 10.604% | $187.3742 | $187.37 | $187.35 | $187.40 |
| Purchase #7 | $32.62 | 13.540% | $37.0367 | $37.04 | $37.05 | $37.00 |
| 7 purchase totals = | $974.66 | $1,070.6726 | $1,070.67 | $1,070.65 | $1,070.70 | |