| 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 | $192.93 | 10.376% | $212.9484 | $212.95 | $212.95 | $212.90 |
| Purchase #2 | $106.51 | 4.538% | $111.3434 | $111.34 | $111.35 | $111.30 |
| Purchase #3 | $83.77 | 4.394% | $87.4509 | $87.45 | $87.45 | $87.50 |
| Purchase #4 | $191.25 | 8.654% | $207.8008 | $207.80 | $207.80 | $207.80 |
| Purchase #5 | $139.30 | 7.275% | $149.4341 | $149.43 | $149.45 | $149.40 |
| Purchase #6 | $230.62 | 11.673% | $257.5403 | $257.54 | $257.55 | $257.50 |
| Purchase #7 | $97.49 | 13.776% | $110.9202 | $110.92 | $110.90 | $110.90 |
| 7 purchase totals = | $1,041.87 | $1,137.4381 | $1,137.43 | $1,137.45 | $1,137.30 | |