| 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 | $206.96 | 9.460% | $226.5384 | $226.54 | $226.55 | $226.50 |
| Purchase #2 | $178.59 | 4.691% | $186.9677 | $186.97 | $186.95 | $187.00 |
| Purchase #3 | $207.87 | 7.736% | $223.9508 | $223.95 | $223.95 | $224.00 |
| Purchase #4 | $161.74 | 3.454% | $167.3265 | $167.33 | $167.35 | $167.30 |
| Purchase #5 | $242.48 | 6.634% | $258.5661 | $258.57 | $258.55 | $258.60 |
| Purchase #6 | $198.69 | 3.559% | $205.7614 | $205.76 | $205.75 | $205.80 |
| Purchase #7 | $95.48 | 5.477% | $100.7094 | $100.71 | $100.70 | $100.70 |
| 7 purchase totals = | $1,291.81 | $1,369.8203 | $1,369.83 | $1,369.80 | $1,369.90 | |