| 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 | $90.46 | 11.778% | $101.1144 | $101.11 | $101.10 | $101.10 |
| Purchase #2 | $149.87 | 4.780% | $157.0338 | $157.03 | $157.05 | $157.00 |
| Purchase #3 | $10.44 | 6.222% | $11.0896 | $11.09 | $11.10 | $11.10 |
| Purchase #4 | $231.69 | 13.134% | $262.1202 | $262.12 | $262.10 | $262.10 |
| Purchase #5 | $164.98 | 3.442% | $170.6586 | $170.66 | $170.65 | $170.70 |
| Purchase #6 | $182.25 | 8.768% | $198.2297 | $198.23 | $198.25 | $198.20 |
| Purchase #7 | $98.37 | 9.420% | $107.6365 | $107.64 | $107.65 | $107.60 |
| 7 purchase totals = | $928.06 | $1,007.8828 | $1,007.88 | $1,007.90 | $1,007.80 | |