| 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 | $161.34 | 11.147% | $179.3246 | $179.32 | $179.30 | $179.30 |
| Purchase #2 | $160.63 | 9.672% | $176.1661 | $176.17 | $176.15 | $176.20 |
| Purchase #3 | $242.99 | 3.844% | $252.3305 | $252.33 | $252.35 | $252.30 |
| Purchase #4 | $175.25 | 6.112% | $185.9613 | $185.96 | $185.95 | $186.00 |
| Purchase #5 | $121.73 | 12.124% | $136.4885 | $136.49 | $136.50 | $136.50 |
| Purchase #6 | $208.84 | 6.120% | $221.621 | $221.62 | $221.60 | $221.60 |
| Purchase #7 | $52.90 | 6.199% | $56.1793 | $56.18 | $56.20 | $56.20 |
| 7 purchase totals = | $1,123.68 | $1,208.0713 | $1,208.07 | $1,208.05 | $1,208.10 | |