| 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 | $130.73 | 13.854% | $148.8413 | $148.84 | $148.85 | $148.80 |
| Purchase #2 | $182.43 | 12.575% | $205.3706 | $205.37 | $205.35 | $205.40 |
| Purchase #3 | $49.69 | 13.438% | $56.3673 | $56.37 | $56.35 | $56.40 |
| Purchase #4 | $138.32 | 3.280% | $142.8569 | $142.86 | $142.85 | $142.90 |
| Purchase #5 | $177.62 | 9.764% | $194.9628 | $194.96 | $194.95 | $195.00 |
| Purchase #6 | $109.40 | 4.197% | $113.9915 | $113.99 | $114.00 | $114.00 |
| Purchase #7 | $122.52 | 13.370% | $138.9009 | $138.90 | $138.90 | $138.90 |
| 7 purchase totals = | $910.71 | $1,001.2913 | $1,001.29 | $1,001.25 | $1,001.40 | |