| 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 | $167.98 | 9.377% | $183.7315 | $183.73 | $183.75 | $183.70 |
| Purchase #2 | $248.56 | 11.699% | $277.639 | $277.64 | $277.65 | $277.60 |
| Purchase #3 | $204.40 | 9.479% | $223.7751 | $223.78 | $223.80 | $223.80 |
| Purchase #4 | $23.69 | 7.581% | $25.4859 | $25.49 | $25.50 | $25.50 |
| Purchase #5 | $166.58 | 3.265% | $172.0188 | $172.02 | $172.00 | $172.00 |
| Purchase #6 | $131.29 | 7.735% | $141.4453 | $141.45 | $141.45 | $141.40 |
| Purchase #7 | $246.29 | 4.795% | $258.0996 | $258.10 | $258.10 | $258.10 |
| 7 purchase totals = | $1,188.79 | $1,282.1952 | $1,282.21 | $1,282.25 | $1,282.10 | |