| 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 | $33.65 | 3.382% | $34.788 | $34.79 | $34.80 | $34.80 |
| Purchase #2 | $172.64 | 7.654% | $185.8539 | $185.85 | $185.85 | $185.90 |
| Purchase #3 | $211.53 | 9.603% | $231.8432 | $231.84 | $231.85 | $231.80 |
| Purchase #4 | $173.85 | 4.329% | $181.376 | $181.38 | $181.40 | $181.40 |
| Purchase #5 | $123.85 | 12.167% | $138.9188 | $138.92 | $138.90 | $138.90 |
| Purchase #6 | $225.59 | 10.390% | $249.0288 | $249.03 | $249.05 | $249.00 |
| Purchase #7 | $129.67 | 9.429% | $141.8966 | $141.90 | $141.90 | $141.90 |
| 7 purchase totals = | $1,070.78 | $1,163.7053 | $1,163.71 | $1,163.75 | $1,163.70 | |