| 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 | $163.88 | 9.128% | $178.839 | $178.84 | $178.85 | $178.80 |
| Purchase #2 | $154.83 | 7.157% | $165.9112 | $165.91 | $165.90 | $165.90 |
| Purchase #3 | $110.29 | 3.351% | $113.9858 | $113.99 | $114.00 | $114.00 |
| Purchase #4 | $127.33 | 7.589% | $136.9931 | $136.99 | $137.00 | $137.00 |
| Purchase #5 | $226.57 | 5.141% | $238.218 | $238.22 | $238.20 | $238.20 |
| Purchase #6 | $187.84 | 9.166% | $205.0574 | $205.06 | $205.05 | $205.10 |
| Purchase #7 | $133.64 | 6.714% | $142.6126 | $142.61 | $142.60 | $142.60 |
| 7 purchase totals = | $1,104.38 | $1,181.6171 | $1,181.62 | $1,181.60 | $1,181.60 | |