| 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 | $118.64 | 13.554% | $134.7205 | $134.72 | $134.70 | $134.70 |
| Purchase #2 | $148.27 | 4.585% | $155.0682 | $155.07 | $155.05 | $155.10 |
| Purchase #3 | $166.29 | 9.211% | $181.607 | $181.61 | $181.60 | $181.60 |
| Purchase #4 | $219.63 | 9.152% | $239.7305 | $239.73 | $239.75 | $239.70 |
| Purchase #5 | $207.49 | 3.726% | $215.2211 | $215.22 | $215.20 | $215.20 |
| Purchase #6 | $90.58 | 9.132% | $98.8518 | $98.85 | $98.85 | $98.90 |
| Purchase #7 | $36.32 | 11.800% | $40.6058 | $40.61 | $40.60 | $40.60 |
| 7 purchase totals = | $987.22 | $1,065.8049 | $1,065.81 | $1,065.75 | $1,065.80 | |