| 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 | $179.66 | 10.219% | $198.0195 | $198.02 | $198.00 | $198.00 |
| Purchase #2 | $241.67 | 6.576% | $257.5622 | $257.56 | $257.55 | $257.60 |
| Purchase #3 | $161.28 | 5.541% | $170.2165 | $170.22 | $170.20 | $170.20 |
| Purchase #4 | $194.39 | 5.489% | $205.0601 | $205.06 | $205.05 | $205.10 |
| Purchase #5 | $122.37 | 12.482% | $137.6442 | $137.64 | $137.65 | $137.60 |
| Purchase #6 | $120.78 | 4.305% | $125.9796 | $125.98 | $126.00 | $126.00 |
| Purchase #7 | $88.49 | 11.424% | $98.5991 | $98.60 | $98.60 | $98.60 |
| 7 purchase totals = | $1,108.64 | $1,193.0812 | $1,193.08 | $1,193.05 | $1,193.10 | |