| 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 | $171.50 | 10.382% | $189.3051 | $189.31 | $189.30 | $189.30 |
| Purchase #2 | $246.58 | 9.829% | $270.8163 | $270.82 | $270.80 | $270.80 |
| Purchase #3 | $34.93 | 10.564% | $38.62 | $38.62 | $38.60 | $38.60 |
| Purchase #4 | $209.88 | 8.652% | $228.0388 | $228.04 | $228.05 | $228.00 |
| Purchase #5 | $136.89 | 12.198% | $153.5878 | $153.59 | $153.60 | $153.60 |
| Purchase #6 | $189.96 | 4.760% | $199.0021 | $199.00 | $199.00 | $199.00 |
| Purchase #7 | $5.54 | 7.330% | $5.9461 | $5.95 | $5.95 | $5.90 |
| 7 purchase totals = | $995.28 | $1,085.3162 | $1,085.33 | $1,085.30 | $1,085.20 | |