| 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 | $210.80 | 10.155% | $232.2067 | $232.21 | $232.20 | $232.20 |
| Purchase #2 | $57.85 | 4.263% | $60.3161 | $60.32 | $60.30 | $60.30 |
| Purchase #3 | $157.87 | 4.600% | $165.132 | $165.13 | $165.15 | $165.10 |
| Purchase #4 | $80.34 | 11.303% | $89.4208 | $89.42 | $89.40 | $89.40 |
| Purchase #5 | $134.74 | 8.111% | $145.6688 | $145.67 | $145.65 | $145.70 |
| Purchase #6 | $183.69 | 13.375% | $208.2585 | $208.26 | $208.25 | $208.30 |
| Purchase #7 | $121.44 | 9.609% | $133.1092 | $133.11 | $133.10 | $133.10 |
| 7 purchase totals = | $946.73 | $1,034.1121 | $1,034.12 | $1,034.05 | $1,034.10 | |