| 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 | $174.67 | 13.530% | $198.3029 | $198.30 | $198.30 | $198.30 |
| Purchase #2 | $160.75 | 12.690% | $181.1492 | $181.15 | $181.15 | $181.10 |
| Purchase #3 | $142.91 | 7.581% | $153.744 | $153.74 | $153.75 | $153.70 |
| Purchase #4 | $38.87 | 13.133% | $43.9748 | $43.97 | $43.95 | $44.00 |
| Purchase #5 | $165.95 | 5.707% | $175.4208 | $175.42 | $175.40 | $175.40 |
| Purchase #6 | $210.41 | 3.436% | $217.6397 | $217.64 | $217.65 | $217.60 |
| Purchase #7 | $130.57 | 6.647% | $139.249 | $139.25 | $139.25 | $139.20 |
| 7 purchase totals = | $1,024.13 | $1,109.4804 | $1,109.47 | $1,109.45 | $1,109.30 | |