| 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 | $228.95 | 3.341% | $236.5992 | $236.60 | $236.60 | $236.60 |
| Purchase #2 | $85.40 | 8.756% | $92.8776 | $92.88 | $92.90 | $92.90 |
| Purchase #3 | $153.81 | 13.569% | $174.6805 | $174.68 | $174.70 | $174.70 |
| Purchase #4 | $173.58 | 5.414% | $182.9776 | $182.98 | $183.00 | $183.00 |
| Purchase #5 | $144.41 | 4.319% | $150.6471 | $150.65 | $150.65 | $150.60 |
| Purchase #6 | $111.76 | 8.742% | $121.5301 | $121.53 | $121.55 | $121.50 |
| Purchase #7 | $127.52 | 8.565% | $138.4421 | $138.44 | $138.45 | $138.40 |
| 7 purchase totals = | $1,025.43 | $1,097.7542 | $1,097.76 | $1,097.85 | $1,097.70 | |