| 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 | $166.61 | 10.267% | $183.7158 | $183.72 | $183.70 | $183.70 |
| Purchase #2 | $94.67 | 4.124% | $98.5742 | $98.57 | $98.55 | $98.60 |
| Purchase #3 | $10.87 | 7.309% | $11.6645 | $11.66 | $11.65 | $11.70 |
| Purchase #4 | $5.48 | 6.186% | $5.819 | $5.82 | $5.80 | $5.80 |
| Purchase #5 | $237.77 | 6.230% | $252.5831 | $252.58 | $252.60 | $252.60 |
| Purchase #6 | $89.65 | 7.320% | $96.2124 | $96.21 | $96.20 | $96.20 |
| Purchase #7 | $216.80 | 8.606% | $235.4578 | $235.46 | $235.45 | $235.50 |
| 7 purchase totals = | $821.85 | $884.0268 | $884.02 | $883.95 | $884.10 | |