| 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 | $197.79 | 8.424% | $214.4518 | $214.45 | $214.45 | $214.50 |
| Purchase #2 | $135.49 | 7.245% | $145.3063 | $145.31 | $145.30 | $145.30 |
| Purchase #3 | $161.27 | 9.338% | $176.3294 | $176.33 | $176.35 | $176.30 |
| Purchase #4 | $118.30 | 4.531% | $123.6602 | $123.66 | $123.65 | $123.70 |
| Purchase #5 | $86.92 | 7.131% | $93.1183 | $93.12 | $93.10 | $93.10 |
| Purchase #6 | $123.43 | 12.441% | $138.7859 | $138.79 | $138.80 | $138.80 |
| Purchase #7 | $6.39 | 3.454% | $6.6107 | $6.61 | $6.60 | $6.60 |
| 7 purchase totals = | $829.59 | $898.2626 | $898.27 | $898.25 | $898.30 | |