| 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 | $178.84 | 6.583% | $190.613 | $190.61 | $190.60 | $190.60 |
| Purchase #2 | $236.69 | 11.844% | $264.7236 | $264.72 | $264.70 | $264.70 |
| Purchase #3 | $43.87 | 13.553% | $49.8157 | $49.82 | $49.80 | $49.80 |
| Purchase #4 | $225.58 | 9.362% | $246.6988 | $246.70 | $246.70 | $246.70 |
| Purchase #5 | $73.94 | 4.419% | $77.2074 | $77.21 | $77.20 | $77.20 |
| Purchase #6 | $123.75 | 9.661% | $135.7055 | $135.71 | $135.70 | $135.70 |
| Purchase #7 | $156.84 | 9.561% | $171.8355 | $171.84 | $171.85 | $171.80 |
| 7 purchase totals = | $1,039.51 | $1,136.5995 | $1,136.61 | $1,136.55 | $1,136.50 | |