| 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 | $177.93 | 9.473% | $194.7853 | $194.79 | $194.80 | $194.80 |
| Purchase #2 | $189.30 | 6.277% | $201.1824 | $201.18 | $201.20 | $201.20 |
| Purchase #3 | $151.25 | 9.592% | $165.7579 | $165.76 | $165.75 | $165.80 |
| Purchase #4 | $219.75 | 3.553% | $227.5577 | $227.56 | $227.55 | $227.60 |
| Purchase #5 | $92.26 | 11.152% | $102.5488 | $102.55 | $102.55 | $102.50 |
| Purchase #6 | $133.47 | 10.316% | $147.2388 | $147.24 | $147.25 | $147.20 |
| Purchase #7 | $18.58 | 3.201% | $19.1747 | $19.17 | $19.15 | $19.20 |
| 7 purchase totals = | $982.54 | $1,058.2456 | $1,058.25 | $1,058.25 | $1,058.30 | |