| 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 | $155.69 | 9.206% | $170.0228 | $170.02 | $170.00 | $170.00 |
| Purchase #2 | $171.84 | 12.143% | $192.7065 | $192.71 | $192.70 | $192.70 |
| Purchase #3 | $92.25 | 6.613% | $98.3505 | $98.35 | $98.35 | $98.40 |
| Purchase #4 | $121.38 | 3.263% | $125.3406 | $125.34 | $125.35 | $125.30 |
| Purchase #5 | $5.68 | 7.549% | $6.1088 | $6.11 | $6.10 | $6.10 |
| Purchase #6 | $193.94 | 8.762% | $210.933 | $210.93 | $210.95 | $210.90 |
| Purchase #7 | $155.39 | 13.703% | $176.6831 | $176.68 | $176.70 | $176.70 |
| 7 purchase totals = | $896.17 | $980.1453 | $980.14 | $980.15 | $980.10 | |