| 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 | $84.26 | 10.122% | $92.7888 | $92.79 | $92.80 | $92.80 |
| Purchase #2 | $178.35 | 12.158% | $200.0338 | $200.03 | $200.05 | $200.00 |
| Purchase #3 | $181.71 | 7.716% | $195.7307 | $195.73 | $195.75 | $195.70 |
| Purchase #4 | $21.32 | 5.129% | $22.4135 | $22.41 | $22.40 | $22.40 |
| Purchase #5 | $212.66 | 8.327% | $230.3682 | $230.37 | $230.35 | $230.40 |
| Purchase #6 | $122.32 | 3.374% | $126.4471 | $126.45 | $126.45 | $126.40 |
| Purchase #7 | $49.62 | 12.145% | $55.6463 | $55.65 | $55.65 | $55.60 |
| 7 purchase totals = | $850.24 | $923.4284 | $923.43 | $923.45 | $923.30 | |