| 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 | $171.30 | 12.152% | $192.1164 | $192.12 | $192.10 | $192.10 |
| Purchase #2 | $126.91 | 6.867% | $135.6249 | $135.62 | $135.60 | $135.60 |
| Purchase #3 | $92.58 | 13.409% | $104.9941 | $104.99 | $105.00 | $105.00 |
| Purchase #4 | $241.68 | 3.451% | $250.0204 | $250.02 | $250.00 | $250.00 |
| Purchase #5 | $231.79 | 3.787% | $240.5679 | $240.57 | $240.55 | $240.60 |
| Purchase #6 | $17.30 | 3.466% | $17.8996 | $17.90 | $17.90 | $17.90 |
| Purchase #7 | $73.54 | 12.561% | $82.7774 | $82.78 | $82.80 | $82.80 |
| 7 purchase totals = | $955.10 | $1,024.0007 | $1,024.00 | $1,023.95 | $1,024.00 | |