| 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 | $149.61 | 10.755% | $165.7006 | $165.70 | $165.70 | $165.70 |
| Purchase #2 | $163.68 | 5.269% | $172.3043 | $172.30 | $172.30 | $172.30 |
| Purchase #3 | $152.74 | 8.107% | $165.1226 | $165.12 | $165.10 | $165.10 |
| Purchase #4 | $98.87 | 7.552% | $106.3367 | $106.34 | $106.35 | $106.30 |
| Purchase #5 | $208.79 | 9.533% | $228.694 | $228.69 | $228.70 | $228.70 |
| Purchase #6 | $171.68 | 11.749% | $191.8507 | $191.85 | $191.85 | $191.90 |
| Purchase #7 | $83.31 | 9.139% | $90.9237 | $90.92 | $90.90 | $90.90 |
| 7 purchase totals = | $1,028.68 | $1,120.9326 | $1,120.92 | $1,120.90 | $1,120.90 | |