| 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 | $168.49 | 8.872% | $183.4384 | $183.44 | $183.45 | $183.40 |
| Purchase #2 | $169.51 | 4.341% | $176.8684 | $176.87 | $176.85 | $176.90 |
| Purchase #3 | $138.60 | 7.233% | $148.6249 | $148.62 | $148.60 | $148.60 |
| Purchase #4 | $46.66 | 3.548% | $48.3155 | $48.32 | $48.30 | $48.30 |
| Purchase #5 | $102.62 | 4.748% | $107.4924 | $107.49 | $107.50 | $107.50 |
| Purchase #6 | $197.60 | 4.457% | $206.407 | $206.41 | $206.40 | $206.40 |
| Purchase #7 | $64.49 | 10.130% | $71.0228 | $71.02 | $71.00 | $71.00 |
| 7 purchase totals = | $887.97 | $942.1694 | $942.17 | $942.10 | $942.10 | |