| 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 | $182.92 | 10.217% | $201.6089 | $201.61 | $201.60 | $201.60 |
| Purchase #2 | $127.96 | 8.583% | $138.9428 | $138.94 | $138.95 | $138.90 |
| Purchase #3 | $90.72 | 12.798% | $102.3303 | $102.33 | $102.35 | $102.30 |
| Purchase #4 | $106.50 | 7.591% | $114.5844 | $114.58 | $114.60 | $114.60 |
| Purchase #5 | $44.34 | 13.193% | $50.1898 | $50.19 | $50.20 | $50.20 |
| Purchase #6 | $14.48 | 7.523% | $15.5693 | $15.57 | $15.55 | $15.60 |
| Purchase #7 | $184.44 | 11.585% | $205.8074 | $205.81 | $205.80 | $205.80 |
| 7 purchase totals = | $751.36 | $829.0329 | $829.03 | $829.05 | $829.00 | |