| 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 | $163.59 | 5.610% | $172.7674 | $172.77 | $172.75 | $172.80 |
| Purchase #2 | $125.87 | 13.341% | $142.6623 | $142.66 | $142.65 | $142.70 |
| Purchase #3 | $226.69 | 12.226% | $254.4051 | $254.41 | $254.40 | $254.40 |
| Purchase #4 | $223.55 | 6.446% | $237.96 | $237.96 | $237.95 | $238.00 |
| Purchase #5 | $204.29 | 3.451% | $211.34 | $211.34 | $211.35 | $211.30 |
| Purchase #6 | $79.28 | 3.204% | $81.8201 | $81.82 | $81.80 | $81.80 |
| Purchase #7 | $72.84 | 5.620% | $76.9336 | $76.93 | $76.95 | $76.90 |
| 7 purchase totals = | $1,096.11 | $1,177.8885 | $1,177.89 | $1,177.85 | $1,177.90 | |