| 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 | $166.25 | 4.766% | $174.1735 | $174.17 | $174.15 | $174.20 |
| Purchase #2 | $61.58 | 7.239% | $66.0378 | $66.04 | $66.05 | $66.00 |
| Purchase #3 | $103.78 | 3.355% | $107.2618 | $107.26 | $107.25 | $107.30 |
| Purchase #4 | $179.29 | 3.593% | $185.7319 | $185.73 | $185.75 | $185.70 |
| Purchase #5 | $140.93 | 12.540% | $158.6026 | $158.60 | $158.60 | $158.60 |
| Purchase #6 | $136.59 | 6.383% | $145.3085 | $145.31 | $145.30 | $145.30 |
| Purchase #7 | $177.60 | 4.830% | $186.1781 | $186.18 | $186.20 | $186.20 |
| 7 purchase totals = | $966.02 | $1,023.2942 | $1,023.29 | $1,023.30 | $1,023.30 | |