| 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 | $180.53 | 13.602% | $205.0857 | $205.09 | $205.10 | $205.10 |
| Purchase #2 | $180.41 | 11.373% | $200.928 | $200.93 | $200.95 | $200.90 |
| Purchase #3 | $51.91 | 7.591% | $55.8505 | $55.85 | $55.85 | $55.90 |
| Purchase #4 | $110.29 | 9.210% | $120.4477 | $120.45 | $120.45 | $120.40 |
| Purchase #5 | $115.40 | 6.373% | $122.7544 | $122.75 | $122.75 | $122.80 |
| Purchase #6 | $103.64 | 13.729% | $117.8687 | $117.87 | $117.85 | $117.90 |
| Purchase #7 | $175.72 | 4.847% | $184.2371 | $184.24 | $184.25 | $184.20 |
| 7 purchase totals = | $917.90 | $1,007.1721 | $1,007.18 | $1,007.20 | $1,007.20 | |