| 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 | $87.51 | 11.114% | $97.2359 | $97.24 | $97.25 | $97.20 |
| Purchase #2 | $174.26 | 10.274% | $192.1635 | $192.16 | $192.15 | $192.20 |
| Purchase #3 | $205.78 | 11.527% | $229.5003 | $229.50 | $229.50 | $229.50 |
| Purchase #4 | $127.81 | 6.386% | $135.9719 | $135.97 | $135.95 | $136.00 |
| Purchase #5 | $49.38 | 12.428% | $55.5169 | $55.52 | $55.50 | $55.50 |
| Purchase #6 | $183.73 | 7.559% | $197.6182 | $197.62 | $197.60 | $197.60 |
| Purchase #7 | $106.61 | 3.439% | $110.2763 | $110.28 | $110.30 | $110.30 |
| 7 purchase totals = | $935.08 | $1,018.2830 | $1,018.29 | $1,018.25 | $1,018.30 | |