| 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 | $175.35 | 6.391% | $186.5566 | $186.56 | $186.55 | $186.60 |
| Purchase #2 | $78.78 | 7.318% | $84.5451 | $84.55 | $84.55 | $84.50 |
| Purchase #3 | $160.78 | 6.142% | $170.6551 | $170.66 | $170.65 | $170.70 |
| Purchase #4 | $111.26 | 7.318% | $119.402 | $119.40 | $119.40 | $119.40 |
| Purchase #5 | $145.32 | 7.301% | $155.9298 | $155.93 | $155.95 | $155.90 |
| Purchase #6 | $165.29 | 9.333% | $180.7165 | $180.72 | $180.70 | $180.70 |
| Purchase #7 | $49.82 | 11.531% | $55.5647 | $55.56 | $55.55 | $55.60 |
| 7 purchase totals = | $886.60 | $953.3698 | $953.38 | $953.35 | $953.40 | |