| 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 | $219.62 | 6.666% | $234.2599 | $234.26 | $234.25 | $234.30 |
| Purchase #2 | $170.77 | 6.405% | $181.7078 | $181.71 | $181.70 | $181.70 |
| Purchase #3 | $147.54 | 10.386% | $162.8635 | $162.86 | $162.85 | $162.90 |
| Purchase #4 | $83.64 | 8.809% | $91.0078 | $91.01 | $91.00 | $91.00 |
| Purchase #5 | $33.65 | 8.313% | $36.4473 | $36.45 | $36.45 | $36.40 |
| Purchase #6 | $250.57 | 12.164% | $281.0493 | $281.05 | $281.05 | $281.00 |
| Purchase #7 | $46.80 | 5.229% | $49.2472 | $49.25 | $49.25 | $49.20 |
| 7 purchase totals = | $952.59 | $1,036.5828 | $1,036.59 | $1,036.55 | $1,036.50 | |