| 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 | $162.84 | 8.136% | $176.0887 | $176.09 | $176.10 | $176.10 |
| Purchase #2 | $187.60 | 10.570% | $207.4293 | $207.43 | $207.45 | $207.40 |
| Purchase #3 | $244.62 | 4.559% | $255.7722 | $255.77 | $255.75 | $255.80 |
| Purchase #4 | $156.34 | 8.835% | $170.1526 | $170.15 | $170.15 | $170.20 |
| Purchase #5 | $77.78 | 10.343% | $85.8248 | $85.82 | $85.80 | $85.80 |
| Purchase #6 | $156.93 | 7.641% | $168.921 | $168.92 | $168.90 | $168.90 |
| Purchase #7 | $230.69 | 7.405% | $247.7726 | $247.77 | $247.75 | $247.80 |
| 7 purchase totals = | $1,216.80 | $1,311.9612 | $1,311.95 | $1,311.90 | $1,312.00 | |