| 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 | $202.58 | 10.514% | $223.8793 | $223.88 | $223.90 | $223.90 |
| Purchase #2 | $86.46 | 3.329% | $89.3383 | $89.34 | $89.35 | $89.30 |
| Purchase #3 | $195.60 | 3.455% | $202.358 | $202.36 | $202.35 | $202.40 |
| Purchase #4 | $60.28 | 9.385% | $65.9373 | $65.94 | $65.95 | $65.90 |
| Purchase #5 | $130.41 | 12.865% | $147.1872 | $147.19 | $147.20 | $147.20 |
| Purchase #6 | $16.34 | 12.117% | $18.3199 | $18.32 | $18.30 | $18.30 |
| Purchase #7 | $105.52 | 13.290% | $119.5436 | $119.54 | $119.55 | $119.50 |
| 7 purchase totals = | $797.19 | $866.5636 | $866.57 | $866.60 | $866.50 | |