| 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 | $197.66 | 5.182% | $207.9027 | $207.90 | $207.90 | $207.90 |
| Purchase #2 | $165.71 | 6.157% | $175.9128 | $175.91 | $175.90 | $175.90 |
| Purchase #3 | $140.77 | 6.731% | $150.2452 | $150.25 | $150.25 | $150.20 |
| Purchase #4 | $52.69 | 5.252% | $55.4573 | $55.46 | $55.45 | $55.50 |
| Purchase #5 | $178.96 | 8.292% | $193.7994 | $193.80 | $193.80 | $193.80 |
| Purchase #6 | $248.75 | 7.862% | $268.3067 | $268.31 | $268.30 | $268.30 |
| Purchase #7 | $154.57 | 7.305% | $165.8613 | $165.86 | $165.85 | $165.90 |
| 7 purchase totals = | $1,139.11 | $1,217.4854 | $1,217.49 | $1,217.45 | $1,217.50 | |