| 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 | $205.46 | 11.601% | $229.2954 | $229.30 | $229.30 | $229.30 |
| Purchase #2 | $31.70 | 5.817% | $33.544 | $33.54 | $33.55 | $33.50 |
| Purchase #3 | $71.72 | 13.345% | $81.291 | $81.29 | $81.30 | $81.30 |
| Purchase #4 | $163.95 | 11.715% | $183.1567 | $183.16 | $183.15 | $183.20 |
| Purchase #5 | $38.98 | 3.776% | $40.4519 | $40.45 | $40.45 | $40.50 |
| Purchase #6 | $129.44 | 4.114% | $134.7652 | $134.77 | $134.75 | $134.80 |
| Purchase #7 | $218.87 | 7.507% | $235.3006 | $235.30 | $235.30 | $235.30 |
| 7 purchase totals = | $860.12 | $937.8048 | $937.81 | $937.80 | $937.90 | |