| 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 | $146.85 | 9.665% | $161.0431 | $161.04 | $161.05 | $161.00 |
| Purchase #2 | $241.57 | 8.434% | $261.944 | $261.94 | $261.95 | $261.90 |
| Purchase #3 | $92.31 | 3.721% | $95.7449 | $95.74 | $95.75 | $95.70 |
| Purchase #4 | $149.44 | 8.288% | $161.8256 | $161.83 | $161.85 | $161.80 |
| Purchase #5 | $172.28 | 9.854% | $189.2565 | $189.26 | $189.25 | $189.30 |
| Purchase #6 | $176.85 | 7.813% | $190.6673 | $190.67 | $190.65 | $190.70 |
| Purchase #7 | $130.47 | 11.823% | $145.8955 | $145.90 | $145.90 | $145.90 |
| 7 purchase totals = | $1,109.77 | $1,206.3769 | $1,206.38 | $1,206.40 | $1,206.30 | |