| 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 | $185.31 | 9.270% | $202.4882 | $202.49 | $202.50 | $202.50 |
| Purchase #2 | $75.92 | 11.740% | $84.833 | $84.83 | $84.85 | $84.80 |
| Purchase #3 | $178.50 | 8.337% | $193.3815 | $193.38 | $193.40 | $193.40 |
| Purchase #4 | $179.50 | 12.395% | $201.749 | $201.75 | $201.75 | $201.70 |
| Purchase #5 | $177.45 | 10.377% | $195.864 | $195.86 | $195.85 | $195.90 |
| Purchase #6 | $222.59 | 12.603% | $250.643 | $250.64 | $250.65 | $250.60 |
| Purchase #7 | $29.85 | 9.542% | $32.6983 | $32.70 | $32.70 | $32.70 |
| 7 purchase totals = | $1,049.12 | $1,161.6570 | $1,161.65 | $1,161.70 | $1,161.60 | |