| 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 | $174.77 | 11.670% | $195.1657 | $195.17 | $195.15 | $195.20 |
| Purchase #2 | $139.50 | 7.683% | $150.2178 | $150.22 | $150.20 | $150.20 |
| Purchase #3 | $207.79 | 8.378% | $225.1986 | $225.20 | $225.20 | $225.20 |
| Purchase #4 | $172.56 | 3.833% | $179.1742 | $179.17 | $179.15 | $179.20 |
| Purchase #5 | $59.44 | 5.331% | $62.6087 | $62.61 | $62.60 | $62.60 |
| Purchase #6 | $239.35 | 8.504% | $259.7043 | $259.70 | $259.70 | $259.70 |
| Purchase #7 | $128.40 | 4.647% | $134.3667 | $134.37 | $134.35 | $134.40 |
| 7 purchase totals = | $1,121.81 | $1,206.4360 | $1,206.44 | $1,206.35 | $1,206.50 | |