| 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 | $162.67 | 5.276% | $171.2525 | $171.25 | $171.25 | $171.30 |
| Purchase #2 | $226.31 | 4.180% | $235.7698 | $235.77 | $235.75 | $235.80 |
| Purchase #3 | $205.64 | 6.131% | $218.2478 | $218.25 | $218.25 | $218.20 |
| Purchase #4 | $165.78 | 9.542% | $181.5987 | $181.60 | $181.60 | $181.60 |
| Purchase #5 | $175.91 | 9.217% | $192.1236 | $192.12 | $192.10 | $192.10 |
| Purchase #6 | $152.36 | 8.432% | $165.207 | $165.21 | $165.20 | $165.20 |
| Purchase #7 | $47.97 | 9.537% | $52.5449 | $52.54 | $52.55 | $52.50 |
| 7 purchase totals = | $1,136.64 | $1,216.7443 | $1,216.74 | $1,216.70 | $1,216.70 | |