| 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 | $92.84 | 8.257% | $100.5058 | $100.51 | $100.50 | $100.50 |
| Purchase #2 | $163.76 | 10.503% | $180.9597 | $180.96 | $180.95 | $181.00 |
| Purchase #3 | $230.45 | 6.523% | $245.4823 | $245.48 | $245.50 | $245.50 |
| Purchase #4 | $97.99 | 8.185% | $106.0105 | $106.01 | $106.00 | $106.00 |
| Purchase #5 | $143.25 | 4.391% | $149.5401 | $149.54 | $149.55 | $149.50 |
| Purchase #6 | $246.65 | 3.120% | $254.3455 | $254.35 | $254.35 | $254.30 |
| Purchase #7 | $7.83 | 8.843% | $8.5224 | $8.52 | $8.50 | $8.50 |
| 7 purchase totals = | $982.77 | $1,045.3663 | $1,045.37 | $1,045.35 | $1,045.30 | |