| 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 | $161.34 | 10.125% | $177.6757 | $177.68 | $177.70 | $177.70 |
| Purchase #2 | $80.34 | 7.726% | $86.5471 | $86.55 | $86.55 | $86.50 |
| Purchase #3 | $106.54 | 4.840% | $111.6965 | $111.70 | $111.70 | $111.70 |
| Purchase #4 | $232.93 | 7.103% | $249.475 | $249.48 | $249.50 | $249.50 |
| Purchase #5 | $211.76 | 5.318% | $223.0214 | $223.02 | $223.00 | $223.00 |
| Purchase #6 | $138.60 | 7.336% | $148.7677 | $148.77 | $148.75 | $148.80 |
| Purchase #7 | $198.31 | 3.678% | $205.6038 | $205.60 | $205.60 | $205.60 |
| 7 purchase totals = | $1,129.82 | $1,202.7872 | $1,202.80 | $1,202.80 | $1,202.80 | |