| 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 | $211.49 | 8.614% | $229.7077 | $229.71 | $229.70 | $229.70 |
| Purchase #2 | $174.41 | 3.214% | $180.0155 | $180.02 | $180.00 | $180.00 |
| Purchase #3 | $75.89 | 8.487% | $82.3308 | $82.33 | $82.35 | $82.30 |
| Purchase #4 | $136.90 | 10.776% | $151.6523 | $151.65 | $151.65 | $151.70 |
| Purchase #5 | $138.97 | 9.852% | $152.6613 | $152.66 | $152.65 | $152.70 |
| Purchase #6 | $185.35 | 5.420% | $195.396 | $195.40 | $195.40 | $195.40 |
| Purchase #7 | $162.32 | 8.497% | $176.1123 | $176.11 | $176.10 | $176.10 |
| 7 purchase totals = | $1,085.33 | $1,167.8759 | $1,167.88 | $1,167.85 | $1,167.90 | |