| 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 | $171.75 | 12.772% | $193.6859 | $193.69 | $193.70 | $193.70 |
| Purchase #2 | $184.42 | 12.540% | $207.5463 | $207.55 | $207.55 | $207.50 |
| Purchase #3 | $107.44 | 4.338% | $112.1007 | $112.10 | $112.10 | $112.10 |
| Purchase #4 | $7.28 | 4.617% | $7.6161 | $7.62 | $7.60 | $7.60 |
| Purchase #5 | $99.55 | 7.829% | $107.3438 | $107.34 | $107.35 | $107.30 |
| Purchase #6 | $175.92 | 9.658% | $192.9104 | $192.91 | $192.90 | $192.90 |
| Purchase #7 | $207.87 | 9.541% | $227.7029 | $227.70 | $227.70 | $227.70 |
| 7 purchase totals = | $954.23 | $1,048.9061 | $1,048.91 | $1,048.90 | $1,048.80 | |