| 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 | $36.34 | 3.544% | $37.6279 | $37.63 | $37.65 | $37.60 |
| Purchase #2 | $184.31 | 7.422% | $197.9895 | $197.99 | $198.00 | $198.00 |
| Purchase #3 | $24.44 | 13.512% | $27.7423 | $27.74 | $27.75 | $27.70 |
| Purchase #4 | $206.31 | 8.409% | $223.6586 | $223.66 | $223.65 | $223.70 |
| Purchase #5 | $168.75 | 9.378% | $184.5754 | $184.58 | $184.60 | $184.60 |
| Purchase #6 | $135.86 | 8.195% | $146.9937 | $146.99 | $147.00 | $147.00 |
| Purchase #7 | $205.78 | 4.572% | $215.1883 | $215.19 | $215.20 | $215.20 |
| 7 purchase totals = | $961.79 | $1,033.7757 | $1,033.78 | $1,033.85 | $1,033.80 | |