| 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 | $168.98 | 11.482% | $188.3823 | $188.38 | $188.40 | $188.40 |
| Purchase #2 | $194.36 | 13.153% | $219.9242 | $219.92 | $219.90 | $219.90 |
| Purchase #3 | $231.58 | 11.854% | $259.0315 | $259.03 | $259.05 | $259.00 |
| Purchase #4 | $5.80 | 13.706% | $6.5949 | $6.59 | $6.60 | $6.60 |
| Purchase #5 | $183.78 | 7.679% | $197.8925 | $197.89 | $197.90 | $197.90 |
| Purchase #6 | $147.67 | 6.447% | $157.1903 | $157.19 | $157.20 | $157.20 |
| Purchase #7 | $69.87 | 3.701% | $72.4559 | $72.46 | $72.45 | $72.50 |
| 7 purchase totals = | $1,002.04 | $1,101.4716 | $1,101.46 | $1,101.50 | $1,101.50 | |