| 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 | $158.67 | 9.417% | $173.612 | $173.61 | $173.60 | $173.60 |
| Purchase #2 | $93.54 | 10.246% | $103.1241 | $103.12 | $103.10 | $103.10 |
| Purchase #3 | $104.34 | 8.677% | $113.3936 | $113.39 | $113.40 | $113.40 |
| Purchase #4 | $87.91 | 4.384% | $91.764 | $91.76 | $91.75 | $91.80 |
| Purchase #5 | $74.64 | 3.734% | $77.4271 | $77.43 | $77.45 | $77.40 |
| Purchase #6 | $207.83 | 4.142% | $216.4383 | $216.44 | $216.45 | $216.40 |
| Purchase #7 | $203.67 | 10.164% | $224.371 | $224.37 | $224.35 | $224.40 |
| 7 purchase totals = | $930.60 | $1,000.1301 | $1,000.12 | $1,000.10 | $1,000.10 | |