| 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 | $193.65 | 13.709% | $220.1975 | $220.20 | $220.20 | $220.20 |
| Purchase #2 | $152.56 | 7.564% | $164.0996 | $164.10 | $164.10 | $164.10 |
| Purchase #3 | $23.56 | 12.463% | $26.4963 | $26.50 | $26.50 | $26.50 |
| Purchase #4 | $50.35 | 4.454% | $52.5926 | $52.59 | $52.60 | $52.60 |
| Purchase #5 | $129.69 | 6.178% | $137.7022 | $137.70 | $137.70 | $137.70 |
| Purchase #6 | $78.61 | 6.423% | $83.6591 | $83.66 | $83.65 | $83.70 |
| Purchase #7 | $183.98 | 3.408% | $190.25 | $190.25 | $190.25 | $190.30 |
| 7 purchase totals = | $812.40 | $874.9973 | $875.00 | $875.00 | $875.10 | |