| 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 | $192.98 | 7.414% | $207.2875 | $207.29 | $207.30 | $207.30 |
| Purchase #2 | $193.71 | 4.829% | $203.0643 | $203.06 | $203.05 | $203.10 |
| Purchase #3 | $18.80 | 6.326% | $19.9893 | $19.99 | $20.00 | $20.00 |
| Purchase #4 | $155.38 | 11.706% | $173.5688 | $173.57 | $173.55 | $173.60 |
| Purchase #5 | $203.94 | 11.324% | $227.0342 | $227.03 | $227.05 | $227.00 |
| Purchase #6 | $156.80 | 11.707% | $175.1566 | $175.16 | $175.15 | $175.20 |
| Purchase #7 | $69.37 | 4.730% | $72.6512 | $72.65 | $72.65 | $72.70 |
| 7 purchase totals = | $990.98 | $1,078.7519 | $1,078.75 | $1,078.75 | $1,078.90 | |