| 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 | $114.57 | 7.414% | $123.0642 | $123.06 | $123.05 | $123.10 |
| Purchase #2 | $86.92 | 9.216% | $94.9305 | $94.93 | $94.95 | $94.90 |
| Purchase #3 | $162.65 | 12.388% | $182.7991 | $182.80 | $182.80 | $182.80 |
| Purchase #4 | $31.49 | 4.680% | $32.9637 | $32.96 | $32.95 | $33.00 |
| Purchase #5 | $196.96 | 5.614% | $208.0173 | $208.02 | $208.00 | $208.00 |
| Purchase #6 | $188.36 | 7.535% | $202.5529 | $202.55 | $202.55 | $202.60 |
| Purchase #7 | $229.32 | 8.737% | $249.3557 | $249.36 | $249.35 | $249.40 |
| 7 purchase totals = | $1,010.27 | $1,093.6834 | $1,093.68 | $1,093.65 | $1,093.80 | |