| 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 | $197.60 | 8.214% | $213.8309 | $213.83 | $213.85 | $213.80 |
| Purchase #2 | $189.43 | 8.381% | $205.3061 | $205.31 | $205.30 | $205.30 |
| Purchase #3 | $122.56 | 10.646% | $135.6077 | $135.61 | $135.60 | $135.60 |
| Purchase #4 | $36.99 | 9.293% | $40.4275 | $40.43 | $40.45 | $40.40 |
| Purchase #5 | $98.97 | 5.762% | $104.6727 | $104.67 | $104.65 | $104.70 |
| Purchase #6 | $212.47 | 6.630% | $226.5568 | $226.56 | $226.55 | $226.60 |
| Purchase #7 | $166.49 | 3.798% | $172.8133 | $172.81 | $172.80 | $172.80 |
| 7 purchase totals = | $1,024.51 | $1,099.2150 | $1,099.22 | $1,099.20 | $1,099.20 | |