| 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 | $183.52 | 4.622% | $192.0023 | $192.00 | $192.00 | $192.00 |
| Purchase #2 | $199.88 | 13.200% | $226.2642 | $226.26 | $226.25 | $226.30 |
| Purchase #3 | $125.71 | 11.261% | $139.8662 | $139.87 | $139.85 | $139.90 |
| Purchase #4 | $149.64 | 12.145% | $167.8138 | $167.81 | $167.80 | $167.80 |
| Purchase #5 | $88.77 | 7.365% | $95.3079 | $95.31 | $95.30 | $95.30 |
| Purchase #6 | $78.78 | 3.240% | $81.3325 | $81.33 | $81.35 | $81.30 |
| Purchase #7 | $174.85 | 10.238% | $192.7511 | $192.75 | $192.75 | $192.80 |
| 7 purchase totals = | $1,001.15 | $1,095.3380 | $1,095.33 | $1,095.30 | $1,095.40 | |