| 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 | $112.27 | 5.620% | $118.5796 | $118.58 | $118.60 | $118.60 |
| Purchase #2 | $161.40 | 9.549% | $176.8121 | $176.81 | $176.80 | $176.80 |
| Purchase #3 | $115.44 | 13.537% | $131.0671 | $131.07 | $131.05 | $131.10 |
| Purchase #4 | $87.54 | 13.552% | $99.4034 | $99.40 | $99.40 | $99.40 |
| Purchase #5 | $137.81 | 12.635% | $155.2223 | $155.22 | $155.20 | $155.20 |
| Purchase #6 | $86.42 | 10.143% | $95.1856 | $95.19 | $95.20 | $95.20 |
| Purchase #7 | $182.44 | 13.741% | $207.5091 | $207.51 | $207.50 | $207.50 |
| 7 purchase totals = | $883.32 | $983.7792 | $983.78 | $983.75 | $983.80 | |