| 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 | $98.74 | 8.594% | $107.2257 | $107.23 | $107.25 | $107.20 |
| Purchase #2 | $168.75 | 4.728% | $176.7285 | $176.73 | $176.75 | $176.70 |
| Purchase #3 | $168.88 | 11.640% | $188.5376 | $188.54 | $188.55 | $188.50 |
| Purchase #4 | $161.61 | 7.239% | $173.3089 | $173.31 | $173.30 | $173.30 |
| Purchase #5 | $35.60 | 3.828% | $36.9628 | $36.96 | $36.95 | $37.00 |
| Purchase #6 | $30.40 | 7.512% | $32.6836 | $32.68 | $32.70 | $32.70 |
| Purchase #7 | $35.35 | 3.489% | $36.5834 | $36.58 | $36.60 | $36.60 |
| 7 purchase totals = | $699.33 | $752.0305 | $752.03 | $752.10 | $752.00 | |