| 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 | $171.44 | 13.462% | $194.5193 | $194.52 | $194.50 | $194.50 |
| Purchase #2 | $68.26 | 12.604% | $76.8635 | $76.86 | $76.85 | $76.90 |
| Purchase #3 | $122.37 | 4.587% | $127.9831 | $127.98 | $128.00 | $128.00 |
| Purchase #4 | $217.29 | 7.537% | $233.6671 | $233.67 | $233.65 | $233.70 |
| Purchase #5 | $224.58 | 8.422% | $243.4941 | $243.49 | $243.50 | $243.50 |
| Purchase #6 | $130.48 | 6.333% | $138.7433 | $138.74 | $138.75 | $138.70 |
| Purchase #7 | $161.79 | 13.177% | $183.1091 | $183.11 | $183.10 | $183.10 |
| 7 purchase totals = | $1,096.21 | $1,198.3795 | $1,198.37 | $1,198.35 | $1,198.40 | |