| 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 | $157.84 | 4.784% | $165.3911 | $165.39 | $165.40 | $165.40 |
| Purchase #2 | $36.31 | 11.349% | $40.4308 | $40.43 | $40.45 | $40.40 |
| Purchase #3 | $231.92 | 9.844% | $254.7502 | $254.75 | $254.75 | $254.80 |
| Purchase #4 | $186.59 | 13.137% | $211.1023 | $211.10 | $211.10 | $211.10 |
| Purchase #5 | $154.55 | 3.598% | $160.1107 | $160.11 | $160.10 | $160.10 |
| Purchase #6 | $226.50 | 5.350% | $238.6178 | $238.62 | $238.60 | $238.60 |
| Purchase #7 | $128.37 | 3.451% | $132.8 | $132.80 | $132.80 | $132.80 |
| 7 purchase totals = | $1,122.08 | $1,203.2029 | $1,203.20 | $1,203.20 | $1,203.20 | |