| 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 | $194.39 | 10.785% | $215.355 | $215.36 | $215.35 | $215.40 |
| Purchase #2 | $134.40 | 4.252% | $140.1147 | $140.11 | $140.10 | $140.10 |
| Purchase #3 | $168.57 | 4.652% | $176.4119 | $176.41 | $176.40 | $176.40 |
| Purchase #4 | $52.25 | 8.391% | $56.6343 | $56.63 | $56.65 | $56.60 |
| Purchase #5 | $183.37 | 4.808% | $192.1864 | $192.19 | $192.20 | $192.20 |
| Purchase #6 | $93.36 | 8.258% | $101.0697 | $101.07 | $101.05 | $101.10 |
| Purchase #7 | $127.87 | 13.158% | $144.6951 | $144.70 | $144.70 | $144.70 |
| 7 purchase totals = | $954.21 | $1,026.4671 | $1,026.47 | $1,026.45 | $1,026.50 | |