| 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 | $166.94 | 13.606% | $189.6539 | $189.65 | $189.65 | $189.70 |
| Purchase #2 | $140.35 | 8.477% | $152.2475 | $152.25 | $152.25 | $152.20 |
| Purchase #3 | $81.69 | 6.200% | $86.7548 | $86.75 | $86.75 | $86.80 |
| Purchase #4 | $166.77 | 8.615% | $181.1372 | $181.14 | $181.15 | $181.10 |
| Purchase #5 | $116.92 | 10.479% | $129.172 | $129.17 | $129.15 | $129.20 |
| Purchase #6 | $189.76 | 4.681% | $198.6427 | $198.64 | $198.65 | $198.60 |
| Purchase #7 | $179.58 | 5.248% | $189.0044 | $189.00 | $189.00 | $189.00 |
| 7 purchase totals = | $1,042.01 | $1,126.6125 | $1,126.60 | $1,126.60 | $1,126.60 | |