| 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 | $176.66 | 10.347% | $194.939 | $194.94 | $194.95 | $194.90 |
| Purchase #2 | $115.41 | 13.196% | $130.6395 | $130.64 | $130.65 | $130.60 |
| Purchase #3 | $92.87 | 12.493% | $104.4722 | $104.47 | $104.45 | $104.50 |
| Purchase #4 | $154.41 | 3.740% | $160.1849 | $160.18 | $160.20 | $160.20 |
| Purchase #5 | $176.83 | 9.480% | $193.5935 | $193.59 | $193.60 | $193.60 |
| Purchase #6 | $72.34 | 8.105% | $78.2032 | $78.20 | $78.20 | $78.20 |
| Purchase #7 | $76.31 | 8.790% | $83.0176 | $83.02 | $83.00 | $83.00 |
| 7 purchase totals = | $864.83 | $945.0499 | $945.04 | $945.05 | $945.00 | |