| 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 | $178.83 | 9.632% | $196.0549 | $196.05 | $196.05 | $196.10 |
| Purchase #2 | $184.34 | 7.347% | $197.8835 | $197.88 | $197.90 | $197.90 |
| Purchase #3 | $86.51 | 11.599% | $96.5443 | $96.54 | $96.55 | $96.50 |
| Purchase #4 | $133.93 | 3.595% | $138.7448 | $138.74 | $138.75 | $138.70 |
| Purchase #5 | $231.76 | 6.646% | $247.1628 | $247.16 | $247.15 | $247.20 |
| Purchase #6 | $201.49 | 11.410% | $224.48 | $224.48 | $224.50 | $224.50 |
| Purchase #7 | $67.85 | 8.757% | $73.7916 | $73.79 | $73.80 | $73.80 |
| 7 purchase totals = | $1,084.71 | $1,174.6619 | $1,174.64 | $1,174.70 | $1,174.70 | |