| 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 | $186.48 | 8.270% | $201.9019 | $201.90 | $201.90 | $201.90 |
| Purchase #2 | $6.59 | 12.219% | $7.3952 | $7.40 | $7.40 | $7.40 |
| Purchase #3 | $189.74 | 3.191% | $195.7946 | $195.79 | $195.80 | $195.80 |
| Purchase #4 | $64.79 | 4.409% | $67.6466 | $67.65 | $67.65 | $67.60 |
| Purchase #5 | $205.66 | 7.775% | $221.6501 | $221.65 | $221.65 | $221.70 |
| Purchase #6 | $199.93 | 13.268% | $226.4567 | $226.46 | $226.45 | $226.50 |
| Purchase #7 | $160.39 | 3.508% | $166.0165 | $166.02 | $166.00 | $166.00 |
| 7 purchase totals = | $1,013.58 | $1,086.8616 | $1,086.87 | $1,086.85 | $1,086.90 | |