| 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 | $110.75 | 4.682% | $115.9353 | $115.94 | $115.95 | $115.90 |
| Purchase #2 | $151.35 | 10.341% | $167.0011 | $167.00 | $167.00 | $167.00 |
| Purchase #3 | $133.78 | 8.207% | $144.7593 | $144.76 | $144.75 | $144.80 |
| Purchase #4 | $127.33 | 11.401% | $141.8469 | $141.85 | $141.85 | $141.80 |
| Purchase #5 | $166.95 | 8.420% | $181.0072 | $181.01 | $181.00 | $181.00 |
| Purchase #6 | $128.44 | 9.744% | $140.9552 | $140.96 | $140.95 | $141.00 |
| Purchase #7 | $216.46 | 8.787% | $235.4803 | $235.48 | $235.50 | $235.50 |
| 7 purchase totals = | $1,035.06 | $1,126.9853 | $1,127.00 | $1,127.00 | $1,127.00 | |