| 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 | $176.59 | 8.757% | $192.054 | $192.05 | $192.05 | $192.10 |
| Purchase #2 | $52.68 | 4.182% | $54.8831 | $54.88 | $54.90 | $54.90 |
| Purchase #3 | $141.88 | 7.260% | $152.1805 | $152.18 | $152.20 | $152.20 |
| Purchase #4 | $196.41 | 11.447% | $218.8931 | $218.89 | $218.90 | $218.90 |
| Purchase #5 | $55.90 | 13.760% | $63.5918 | $63.59 | $63.60 | $63.60 |
| Purchase #6 | $168.31 | 9.233% | $183.8501 | $183.85 | $183.85 | $183.90 |
| Purchase #7 | $55.97 | 3.346% | $57.8428 | $57.84 | $57.85 | $57.80 |
| 7 purchase totals = | $847.74 | $923.2954 | $923.28 | $923.35 | $923.40 | |