| 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 | $182.82 | 13.682% | $207.8334 | $207.83 | $207.85 | $207.80 |
| Purchase #2 | $18.82 | 9.442% | $20.597 | $20.60 | $20.60 | $20.60 |
| Purchase #3 | $234.40 | 6.349% | $249.2821 | $249.28 | $249.30 | $249.30 |
| Purchase #4 | $153.77 | 13.269% | $174.1737 | $174.17 | $174.15 | $174.20 |
| Purchase #5 | $156.77 | 10.689% | $173.5271 | $173.53 | $173.55 | $173.50 |
| Purchase #6 | $87.56 | 9.820% | $96.1584 | $96.16 | $96.15 | $96.20 |
| Purchase #7 | $247.51 | 4.246% | $258.0193 | $258.02 | $258.00 | $258.00 |
| 7 purchase totals = | $1,081.65 | $1,179.5910 | $1,179.59 | $1,179.60 | $1,179.60 | |