| 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 | $113.98 | 13.314% | $129.1553 | $129.16 | $129.15 | $129.20 |
| Purchase #2 | $223.75 | 11.798% | $250.148 | $250.15 | $250.15 | $250.10 |
| Purchase #3 | $77.42 | 6.155% | $82.1852 | $82.19 | $82.20 | $82.20 |
| Purchase #4 | $181.66 | 5.845% | $192.278 | $192.28 | $192.30 | $192.30 |
| Purchase #5 | $164.87 | 5.217% | $173.4713 | $173.47 | $173.45 | $173.50 |
| Purchase #6 | $101.56 | 8.315% | $110.0047 | $110.00 | $110.00 | $110.00 |
| Purchase #7 | $62.70 | 8.661% | $68.1304 | $68.13 | $68.15 | $68.10 |
| 7 purchase totals = | $925.94 | $1,005.3729 | $1,005.38 | $1,005.40 | $1,005.40 | |