| 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 | $117.28 | 11.653% | $130.9466 | $130.95 | $130.95 | $130.90 |
| Purchase #2 | $193.82 | 11.525% | $216.1578 | $216.16 | $216.15 | $216.20 |
| Purchase #3 | $203.25 | 10.504% | $224.5994 | $224.60 | $224.60 | $224.60 |
| Purchase #4 | $64.47 | 5.266% | $67.865 | $67.87 | $67.85 | $67.90 |
| Purchase #5 | $57.94 | 6.573% | $61.7484 | $61.75 | $61.75 | $61.70 |
| Purchase #6 | $145.50 | 6.456% | $154.8935 | $154.89 | $154.90 | $154.90 |
| Purchase #7 | $155.35 | 9.459% | $170.0446 | $170.04 | $170.05 | $170.00 |
| 7 purchase totals = | $937.61 | $1,026.2553 | $1,026.26 | $1,026.25 | $1,026.20 | |