| 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 | $158.25 | 10.177% | $174.3551 | $174.36 | $174.35 | $174.40 |
| Purchase #2 | $168.44 | 12.321% | $189.1935 | $189.19 | $189.20 | $189.20 |
| Purchase #3 | $150.94 | 11.313% | $168.0158 | $168.02 | $168.00 | $168.00 |
| Purchase #4 | $111.59 | 9.759% | $122.4801 | $122.48 | $122.50 | $122.50 |
| Purchase #5 | $29.88 | 8.414% | $32.3941 | $32.39 | $32.40 | $32.40 |
| Purchase #6 | $176.30 | 6.215% | $187.257 | $187.26 | $187.25 | $187.30 |
| Purchase #7 | $8.85 | 3.162% | $9.1298 | $9.13 | $9.15 | $9.10 |
| 7 purchase totals = | $804.25 | $882.8254 | $882.83 | $882.85 | $882.90 | |