| 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 | $28.56 | 10.821% | $31.6505 | $31.65 | $31.65 | $31.70 |
| Purchase #2 | $86.53 | 11.339% | $96.3416 | $96.34 | $96.35 | $96.30 |
| Purchase #3 | $186.93 | 4.399% | $195.1531 | $195.15 | $195.15 | $195.20 |
| Purchase #4 | $161.34 | 4.280% | $168.2454 | $168.25 | $168.25 | $168.20 |
| Purchase #5 | $201.42 | 13.516% | $228.6439 | $228.64 | $228.65 | $228.60 |
| Purchase #6 | $182.51 | 7.853% | $196.8425 | $196.84 | $196.85 | $196.80 |
| Purchase #7 | $34.41 | 10.472% | $38.0134 | $38.01 | $38.00 | $38.00 |
| 7 purchase totals = | $881.70 | $954.8904 | $954.88 | $954.90 | $954.80 | |