| 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 | $88.58 | 4.270% | $92.3624 | $92.36 | $92.35 | $92.40 |
| Purchase #2 | $99.91 | 6.517% | $106.4211 | $106.42 | $106.40 | $106.40 |
| Purchase #3 | $115.68 | 9.856% | $127.0814 | $127.08 | $127.10 | $127.10 |
| Purchase #4 | $183.44 | 13.284% | $207.8082 | $207.81 | $207.80 | $207.80 |
| Purchase #5 | $152.66 | 12.496% | $171.7364 | $171.74 | $171.75 | $171.70 |
| Purchase #6 | $177.74 | 3.364% | $183.7192 | $183.72 | $183.70 | $183.70 |
| Purchase #7 | $157.42 | 11.269% | $175.1597 | $175.16 | $175.15 | $175.20 |
| 7 purchase totals = | $975.43 | $1,064.2884 | $1,064.29 | $1,064.25 | $1,064.30 | |