| 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 | $165.79 | 12.248% | $186.096 | $186.10 | $186.10 | $186.10 |
| Purchase #2 | $20.87 | 9.381% | $22.8278 | $22.83 | $22.85 | $22.80 |
| Purchase #3 | $108.89 | 4.644% | $113.9469 | $113.95 | $113.95 | $113.90 |
| Purchase #4 | $203.55 | 10.339% | $224.595 | $224.60 | $224.60 | $224.60 |
| Purchase #5 | $98.60 | 13.169% | $111.5846 | $111.58 | $111.60 | $111.60 |
| Purchase #6 | $221.62 | 4.442% | $231.4644 | $231.46 | $231.45 | $231.50 |
| Purchase #7 | $222.44 | 3.556% | $230.35 | $230.35 | $230.35 | $230.40 |
| 7 purchase totals = | $1,041.76 | $1,120.8647 | $1,120.87 | $1,120.90 | $1,120.90 | |