| 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 | $221.96 | 5.575% | $234.3343 | $234.33 | $234.35 | $234.30 |
| Purchase #2 | $91.32 | 5.828% | $96.6421 | $96.64 | $96.65 | $96.60 |
| Purchase #3 | $125.40 | 6.847% | $133.9861 | $133.99 | $134.00 | $134.00 |
| Purchase #4 | $102.77 | 4.257% | $107.1449 | $107.14 | $107.15 | $107.10 |
| Purchase #5 | $24.56 | 6.342% | $26.1176 | $26.12 | $26.10 | $26.10 |
| Purchase #6 | $165.26 | 4.273% | $172.3216 | $172.32 | $172.30 | $172.30 |
| Purchase #7 | $172.58 | 11.279% | $192.0453 | $192.05 | $192.05 | $192.00 |
| 7 purchase totals = | $903.85 | $962.5919 | $962.59 | $962.60 | $962.40 | |