| 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 | $166.95 | 8.533% | $181.1958 | $181.20 | $181.20 | $181.20 |
| Purchase #2 | $43.26 | 12.654% | $48.7341 | $48.73 | $48.75 | $48.70 |
| Purchase #3 | $231.61 | 11.466% | $258.1664 | $258.17 | $258.15 | $258.20 |
| Purchase #4 | $237.35 | 9.752% | $260.4964 | $260.50 | $260.50 | $260.50 |
| Purchase #5 | $179.38 | 12.523% | $201.8438 | $201.84 | $201.85 | $201.80 |
| Purchase #6 | $166.82 | 5.666% | $176.272 | $176.27 | $176.25 | $176.30 |
| Purchase #7 | $192.82 | 5.592% | $203.6025 | $203.60 | $203.60 | $203.60 |
| 7 purchase totals = | $1,218.19 | $1,330.3110 | $1,330.31 | $1,330.30 | $1,330.30 | |