| 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 | $157.92 | 9.581% | $173.0503 | $173.05 | $173.05 | $173.10 |
| Purchase #2 | $241.65 | 5.791% | $255.644 | $255.64 | $255.65 | $255.60 |
| Purchase #3 | $211.26 | 10.768% | $234.0085 | $234.01 | $234.00 | $234.00 |
| Purchase #4 | $203.46 | 9.355% | $222.4937 | $222.49 | $222.50 | $222.50 |
| Purchase #5 | $138.98 | 12.536% | $156.4025 | $156.40 | $156.40 | $156.40 |
| Purchase #6 | $30.69 | 4.207% | $31.9811 | $31.98 | $32.00 | $32.00 |
| Purchase #7 | $117.53 | 3.239% | $121.3368 | $121.34 | $121.35 | $121.30 |
| 7 purchase totals = | $1,101.49 | $1,194.9169 | $1,194.91 | $1,194.95 | $1,194.90 | |