| 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 | $168.52 | 9.180% | $183.9901 | $183.99 | $184.00 | $184.00 |
| Purchase #2 | $142.44 | 11.816% | $159.2707 | $159.27 | $159.25 | $159.30 |
| Purchase #3 | $111.74 | 11.289% | $124.3543 | $124.35 | $124.35 | $124.40 |
| Purchase #4 | $202.77 | 4.601% | $212.0994 | $212.10 | $212.10 | $212.10 |
| Purchase #5 | $7.49 | 13.110% | $8.4719 | $8.47 | $8.45 | $8.50 |
| Purchase #6 | $63.62 | 7.651% | $68.4876 | $68.49 | $68.50 | $68.50 |
| Purchase #7 | $214.61 | 13.486% | $243.5523 | $243.55 | $243.55 | $243.60 |
| 7 purchase totals = | $911.19 | $1,000.2263 | $1,000.22 | $1,000.20 | $1,000.40 | |