| 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 | $168.32 | 11.710% | $188.0303 | $188.03 | $188.05 | $188.00 |
| Purchase #2 | $178.30 | 9.733% | $195.6539 | $195.65 | $195.65 | $195.70 |
| Purchase #3 | $223.37 | 12.468% | $251.2198 | $251.22 | $251.20 | $251.20 |
| Purchase #4 | $70.89 | 12.854% | $80.0022 | $80.00 | $80.00 | $80.00 |
| Purchase #5 | $22.31 | 13.721% | $25.3712 | $25.37 | $25.35 | $25.40 |
| Purchase #6 | $249.46 | 13.676% | $283.5761 | $283.58 | $283.60 | $283.60 |
| Purchase #7 | $183.87 | 4.749% | $192.602 | $192.60 | $192.60 | $192.60 |
| 7 purchase totals = | $1,096.52 | $1,216.4555 | $1,216.45 | $1,216.45 | $1,216.50 | |