| 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 | $107.58 | 6.143% | $114.1886 | $114.19 | $114.20 | $114.20 |
| Purchase #2 | $177.92 | 13.116% | $201.256 | $201.26 | $201.25 | $201.30 |
| Purchase #3 | $246.29 | 4.195% | $256.6219 | $256.62 | $256.60 | $256.60 |
| Purchase #4 | $148.97 | 6.511% | $158.6694 | $158.67 | $158.65 | $158.70 |
| Purchase #5 | $74.47 | 10.732% | $82.4621 | $82.46 | $82.45 | $82.50 |
| Purchase #6 | $34.34 | 13.447% | $38.9577 | $38.96 | $38.95 | $39.00 |
| Purchase #7 | $164.42 | 12.261% | $184.5795 | $184.58 | $184.60 | $184.60 |
| 7 purchase totals = | $953.99 | $1,036.7352 | $1,036.74 | $1,036.70 | $1,036.90 | |