| 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 | $89.65 | 11.680% | $100.1211 | $100.12 | $100.10 | $100.10 |
| Purchase #2 | $168.93 | 4.422% | $176.4001 | $176.40 | $176.40 | $176.40 |
| Purchase #3 | $22.52 | 13.595% | $25.5816 | $25.58 | $25.60 | $25.60 |
| Purchase #4 | $231.73 | 3.254% | $239.2705 | $239.27 | $239.25 | $239.30 |
| Purchase #5 | $141.57 | 7.722% | $152.502 | $152.50 | $152.50 | $152.50 |
| Purchase #6 | $131.81 | 8.722% | $143.3065 | $143.31 | $143.30 | $143.30 |
| Purchase #7 | $209.84 | 5.203% | $220.758 | $220.76 | $220.75 | $220.80 |
| 7 purchase totals = | $996.05 | $1,057.9398 | $1,057.94 | $1,057.90 | $1,058.00 | |