| 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 | $162.52 | 10.820% | $180.1047 | $180.10 | $180.10 | $180.10 |
| Purchase #2 | $73.66 | 11.656% | $82.2458 | $82.25 | $82.25 | $82.20 |
| Purchase #3 | $230.28 | 7.334% | $247.1687 | $247.17 | $247.15 | $247.20 |
| Purchase #4 | $215.65 | 5.852% | $228.2698 | $228.27 | $228.25 | $228.30 |
| Purchase #5 | $98.80 | 12.246% | $110.899 | $110.90 | $110.90 | $110.90 |
| Purchase #6 | $47.40 | 8.431% | $51.3963 | $51.40 | $51.40 | $51.40 |
| Purchase #7 | $188.45 | 10.178% | $207.6304 | $207.63 | $207.65 | $207.60 |
| 7 purchase totals = | $1,016.76 | $1,107.7147 | $1,107.72 | $1,107.70 | $1,107.70 | |