| 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 | $84.52 | 4.149% | $88.0267 | $88.03 | $88.05 | $88.00 |
| Purchase #2 | $170.48 | 13.137% | $192.876 | $192.88 | $192.90 | $192.90 |
| Purchase #3 | $174.93 | 3.603% | $181.2327 | $181.23 | $181.25 | $181.20 |
| Purchase #4 | $239.43 | 6.121% | $254.0855 | $254.09 | $254.10 | $254.10 |
| Purchase #5 | $156.39 | 5.567% | $165.0962 | $165.10 | $165.10 | $165.10 |
| Purchase #6 | $150.31 | 10.310% | $165.807 | $165.81 | $165.80 | $165.80 |
| Purchase #7 | $180.66 | 6.335% | $192.1048 | $192.10 | $192.10 | $192.10 |
| 7 purchase totals = | $1,156.72 | $1,239.2289 | $1,239.24 | $1,239.30 | $1,239.20 | |