| 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 | $143.48 | 8.586% | $155.7992 | $155.80 | $155.80 | $155.80 |
| Purchase #2 | $200.91 | 3.670% | $208.2834 | $208.28 | $208.30 | $208.30 |
| Purchase #3 | $192.81 | 11.417% | $214.8231 | $214.82 | $214.80 | $214.80 |
| Purchase #4 | $133.47 | 6.268% | $141.8359 | $141.84 | $141.85 | $141.80 |
| Purchase #5 | $134.82 | 5.118% | $141.7201 | $141.72 | $141.70 | $141.70 |
| Purchase #6 | $41.43 | 13.378% | $46.9725 | $46.97 | $46.95 | $47.00 |
| Purchase #7 | $137.71 | 3.804% | $142.9485 | $142.95 | $142.95 | $142.90 |
| 7 purchase totals = | $984.63 | $1,052.3827 | $1,052.38 | $1,052.35 | $1,052.30 | |