| 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 | $10.72 | 3.526% | $11.098 | $11.10 | $11.10 | $11.10 |
| Purchase #2 | $17.62 | 9.416% | $19.2791 | $19.28 | $19.30 | $19.30 |
| Purchase #3 | $134.73 | 9.748% | $147.8635 | $147.86 | $147.85 | $147.90 |
| Purchase #4 | $165.54 | 5.531% | $174.696 | $174.70 | $174.70 | $174.70 |
| Purchase #5 | $202.75 | 3.687% | $210.2254 | $210.23 | $210.25 | $210.20 |
| Purchase #6 | $83.48 | 11.585% | $93.1512 | $93.15 | $93.15 | $93.20 |
| Purchase #7 | $171.74 | 3.180% | $177.2013 | $177.20 | $177.20 | $177.20 |
| 7 purchase totals = | $786.58 | $833.5145 | $833.52 | $833.55 | $833.60 | |