| 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 | $163.56 | 13.803% | $186.1362 | $186.14 | $186.15 | $186.10 |
| Purchase #2 | $226.37 | 5.312% | $238.3948 | $238.39 | $238.40 | $238.40 |
| Purchase #3 | $103.26 | 4.489% | $107.8953 | $107.90 | $107.90 | $107.90 |
| Purchase #4 | $106.70 | 4.329% | $111.319 | $111.32 | $111.30 | $111.30 |
| Purchase #5 | $224.45 | 4.460% | $234.4605 | $234.46 | $234.45 | $234.50 |
| Purchase #6 | $86.44 | 6.249% | $91.8416 | $91.84 | $91.85 | $91.80 |
| Purchase #7 | $175.49 | 6.669% | $187.1934 | $187.19 | $187.20 | $187.20 |
| 7 purchase totals = | $1,086.27 | $1,157.2408 | $1,157.24 | $1,157.25 | $1,157.20 | |