| 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 | $168.52 | 6.313% | $179.1587 | $179.16 | $179.15 | $179.20 |
| Purchase #2 | $95.69 | 6.856% | $102.2505 | $102.25 | $102.25 | $102.30 |
| Purchase #3 | $227.56 | 9.554% | $249.3011 | $249.30 | $249.30 | $249.30 |
| Purchase #4 | $32.28 | 11.642% | $36.038 | $36.04 | $36.05 | $36.00 |
| Purchase #5 | $242.26 | 12.599% | $272.7823 | $272.78 | $272.80 | $272.80 |
| Purchase #6 | $112.44 | 6.749% | $120.0286 | $120.03 | $120.05 | $120.00 |
| Purchase #7 | $145.65 | 5.485% | $153.6389 | $153.64 | $153.65 | $153.60 |
| 7 purchase totals = | $1,024.40 | $1,113.1981 | $1,113.20 | $1,113.25 | $1,113.20 | |