| 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 | $168.56 | 12.208% | $189.1378 | $189.14 | $189.15 | $189.10 |
| Purchase #2 | $174.34 | 10.839% | $193.2367 | $193.24 | $193.25 | $193.20 |
| Purchase #3 | $184.56 | 5.486% | $194.685 | $194.69 | $194.70 | $194.70 |
| Purchase #4 | $227.51 | 3.641% | $235.7936 | $235.79 | $235.80 | $235.80 |
| Purchase #5 | $57.37 | 7.178% | $61.488 | $61.49 | $61.50 | $61.50 |
| Purchase #6 | $225.29 | 3.662% | $233.5401 | $233.54 | $233.55 | $233.50 |
| Purchase #7 | $205.95 | 7.383% | $221.1553 | $221.16 | $221.15 | $221.20 |
| 7 purchase totals = | $1,243.58 | $1,329.0365 | $1,329.05 | $1,329.10 | $1,329.00 | |