| 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 | $188.77 | 7.136% | $202.2406 | $202.24 | $202.25 | $202.20 |
| Purchase #2 | $42.35 | 3.347% | $43.7675 | $43.77 | $43.75 | $43.80 |
| Purchase #3 | $30.32 | 9.359% | $33.1576 | $33.16 | $33.15 | $33.20 |
| Purchase #4 | $169.57 | 8.144% | $183.3798 | $183.38 | $183.40 | $183.40 |
| Purchase #5 | $155.85 | 3.691% | $161.6024 | $161.60 | $161.60 | $161.60 |
| Purchase #6 | $241.46 | 7.314% | $259.1204 | $259.12 | $259.10 | $259.10 |
| Purchase #7 | $128.51 | 8.597% | $139.558 | $139.56 | $139.55 | $139.60 |
| 7 purchase totals = | $956.83 | $1,022.8263 | $1,022.83 | $1,022.80 | $1,022.90 | |