| 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 | $176.31 | 13.551% | $200.2018 | $200.20 | $200.20 | $200.20 |
| Purchase #2 | $237.27 | 11.828% | $265.3343 | $265.33 | $265.35 | $265.30 |
| Purchase #3 | $89.29 | 10.289% | $98.477 | $98.48 | $98.50 | $98.50 |
| Purchase #4 | $137.44 | 5.486% | $144.98 | $144.98 | $145.00 | $145.00 |
| Purchase #5 | $233.59 | 7.345% | $250.7472 | $250.75 | $250.75 | $250.70 |
| Purchase #6 | $32.68 | 10.387% | $36.0745 | $36.07 | $36.05 | $36.10 |
| Purchase #7 | $146.39 | 9.651% | $160.5181 | $160.52 | $160.50 | $160.50 |
| 7 purchase totals = | $1,052.97 | $1,156.3329 | $1,156.33 | $1,156.35 | $1,156.30 | |