| 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 | $177.77 | 8.110% | $192.1871 | $192.19 | $192.20 | $192.20 |
| Purchase #2 | $159.65 | 7.419% | $171.4944 | $171.49 | $171.50 | $171.50 |
| Purchase #3 | $145.69 | 4.640% | $152.45 | $152.45 | $152.45 | $152.50 |
| Purchase #4 | $18.34 | 9.552% | $20.0918 | $20.09 | $20.10 | $20.10 |
| Purchase #5 | $121.29 | 3.520% | $125.5594 | $125.56 | $125.55 | $125.60 |
| Purchase #6 | $241.65 | 10.791% | $267.7265 | $267.73 | $267.75 | $267.70 |
| Purchase #7 | $96.85 | 8.510% | $105.0919 | $105.09 | $105.10 | $105.10 |
| 7 purchase totals = | $961.24 | $1,034.6011 | $1,034.60 | $1,034.65 | $1,034.70 | |