| 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 | $161.72 | 11.591% | $180.465 | $180.47 | $180.45 | $180.50 |
| Purchase #2 | $176.84 | 11.232% | $196.7027 | $196.70 | $196.70 | $196.70 |
| Purchase #3 | $87.47 | 12.560% | $98.4562 | $98.46 | $98.45 | $98.50 |
| Purchase #4 | $189.49 | 4.633% | $198.2691 | $198.27 | $198.25 | $198.30 |
| Purchase #5 | $22.75 | 12.669% | $25.6322 | $25.63 | $25.65 | $25.60 |
| Purchase #6 | $21.33 | 13.790% | $24.2714 | $24.27 | $24.25 | $24.30 |
| Purchase #7 | $125.64 | 7.526% | $135.0957 | $135.10 | $135.10 | $135.10 |
| 7 purchase totals = | $785.24 | $858.8923 | $858.90 | $858.85 | $859.00 | |