| 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 | $190.53 | 9.653% | $208.9219 | $208.92 | $208.90 | $208.90 |
| Purchase #2 | $203.38 | 7.284% | $218.1942 | $218.19 | $218.20 | $218.20 |
| Purchase #3 | $166.94 | 10.206% | $183.9779 | $183.98 | $184.00 | $184.00 |
| Purchase #4 | $127.25 | 8.637% | $138.2406 | $138.24 | $138.25 | $138.20 |
| Purchase #5 | $158.37 | 8.174% | $171.3152 | $171.32 | $171.30 | $171.30 |
| Purchase #6 | $238.33 | 3.300% | $246.1949 | $246.19 | $246.20 | $246.20 |
| Purchase #7 | $136.57 | 5.506% | $144.0895 | $144.09 | $144.10 | $144.10 |
| 7 purchase totals = | $1,221.37 | $1,310.9342 | $1,310.93 | $1,310.95 | $1,310.90 | |