| 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 | $135.42 | 4.472% | $141.476 | $141.48 | $141.50 | $141.50 |
| Purchase #2 | $162.86 | 3.780% | $169.0161 | $169.02 | $169.00 | $169.00 |
| Purchase #3 | $65.90 | 10.751% | $72.9849 | $72.98 | $73.00 | $73.00 |
| Purchase #4 | $14.41 | 3.353% | $14.8932 | $14.89 | $14.90 | $14.90 |
| Purchase #5 | $144.51 | 11.136% | $160.6026 | $160.60 | $160.60 | $160.60 |
| Purchase #6 | $161.72 | 7.857% | $174.4263 | $174.43 | $174.45 | $174.40 |
| Purchase #7 | $192.32 | 4.595% | $201.1571 | $201.16 | $201.15 | $201.20 |
| 7 purchase totals = | $877.14 | $934.5562 | $934.56 | $934.60 | $934.60 | |