| 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 | $191.63 | 7.211% | $205.4484 | $205.45 | $205.45 | $205.40 |
| Purchase #2 | $29.68 | 7.664% | $31.9547 | $31.95 | $31.95 | $32.00 |
| Purchase #3 | $181.53 | 3.840% | $188.5008 | $188.50 | $188.50 | $188.50 |
| Purchase #4 | $122.87 | 12.719% | $138.4978 | $138.50 | $138.50 | $138.50 |
| Purchase #5 | $16.88 | 10.222% | $18.6055 | $18.61 | $18.60 | $18.60 |
| Purchase #6 | $54.83 | 3.633% | $56.822 | $56.82 | $56.80 | $56.80 |
| Purchase #7 | $248.57 | 3.174% | $256.4596 | $256.46 | $256.45 | $256.50 |
| 7 purchase totals = | $845.99 | $896.2888 | $896.29 | $896.25 | $896.30 | |