| 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 | $189.75 | 4.652% | $198.5772 | $198.58 | $198.60 | $198.60 |
| Purchase #2 | $157.64 | 13.574% | $179.0381 | $179.04 | $179.05 | $179.00 |
| Purchase #3 | $23.51 | 7.533% | $25.281 | $25.28 | $25.30 | $25.30 |
| Purchase #4 | $126.76 | 8.748% | $137.849 | $137.85 | $137.85 | $137.80 |
| Purchase #5 | $142.45 | 7.633% | $153.3232 | $153.32 | $153.30 | $153.30 |
| Purchase #6 | $115.50 | 5.356% | $121.6862 | $121.69 | $121.70 | $121.70 |
| Purchase #7 | $213.93 | 8.419% | $231.9408 | $231.94 | $231.95 | $231.90 |
| 7 purchase totals = | $969.54 | $1,047.6955 | $1,047.70 | $1,047.75 | $1,047.60 | |