| 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 | $201.73 | 10.575% | $223.0629 | $223.06 | $223.05 | $223.10 |
| Purchase #2 | $218.46 | 12.567% | $245.9139 | $245.91 | $245.90 | $245.90 |
| Purchase #3 | $216.92 | 8.874% | $236.1695 | $236.17 | $236.15 | $236.20 |
| Purchase #4 | $198.82 | 13.515% | $225.6905 | $225.69 | $225.70 | $225.70 |
| Purchase #5 | $21.62 | 7.859% | $23.3191 | $23.32 | $23.30 | $23.30 |
| Purchase #6 | $50.87 | 5.437% | $53.6358 | $53.64 | $53.65 | $53.60 |
| Purchase #7 | $90.39 | 6.781% | $96.5193 | $96.52 | $96.50 | $96.50 |
| 7 purchase totals = | $998.81 | $1,104.3110 | $1,104.31 | $1,104.25 | $1,104.30 | |