| 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 | $15.44 | 7.866% | $16.6545 | $16.65 | $16.65 | $16.70 |
| Purchase #2 | $205.26 | 10.393% | $226.5927 | $226.59 | $226.60 | $226.60 |
| Purchase #3 | $175.97 | 11.495% | $196.1978 | $196.20 | $196.20 | $196.20 |
| Purchase #4 | $171.75 | 8.590% | $186.5033 | $186.50 | $186.50 | $186.50 |
| Purchase #5 | $52.84 | 8.690% | $57.4318 | $57.43 | $57.45 | $57.40 |
| Purchase #6 | $161.90 | 12.687% | $182.4403 | $182.44 | $182.45 | $182.40 |
| Purchase #7 | $91.36 | 5.448% | $96.3373 | $96.34 | $96.35 | $96.30 |
| 7 purchase totals = | $874.52 | $962.1577 | $962.15 | $962.20 | $962.10 | |