| 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 | $183.89 | 10.850% | $203.8421 | $203.84 | $203.85 | $203.80 |
| Purchase #2 | $76.99 | 9.258% | $84.1177 | $84.12 | $84.10 | $84.10 |
| Purchase #3 | $179.91 | 11.149% | $199.9682 | $199.97 | $199.95 | $200.00 |
| Purchase #4 | $108.88 | 12.576% | $122.5727 | $122.57 | $122.55 | $122.60 |
| Purchase #5 | $12.58 | 7.535% | $13.5279 | $13.53 | $13.55 | $13.50 |
| Purchase #6 | $183.34 | 4.412% | $191.429 | $191.43 | $191.45 | $191.40 |
| Purchase #7 | $175.49 | 3.302% | $181.2847 | $181.28 | $181.30 | $181.30 |
| 7 purchase totals = | $921.08 | $996.7423 | $996.74 | $996.75 | $996.70 | |