| 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 | $18.47 | 8.104% | $19.9668 | $19.97 | $19.95 | $20.00 |
| Purchase #2 | $167.26 | 11.178% | $185.9563 | $185.96 | $185.95 | $186.00 |
| Purchase #3 | $95.56 | 6.276% | $101.5573 | $101.56 | $101.55 | $101.60 |
| Purchase #4 | $155.53 | 3.571% | $161.084 | $161.08 | $161.10 | $161.10 |
| Purchase #5 | $187.87 | 8.277% | $203.42 | $203.42 | $203.40 | $203.40 |
| Purchase #6 | $246.95 | 11.352% | $274.9838 | $274.98 | $275.00 | $275.00 |
| Purchase #7 | $229.51 | 3.581% | $237.7288 | $237.73 | $237.75 | $237.70 |
| 7 purchase totals = | $1,101.15 | $1,184.6970 | $1,184.70 | $1,184.70 | $1,184.80 | |