| 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 | $183.92 | 3.259% | $189.914 | $189.91 | $189.90 | $189.90 |
| Purchase #2 | $137.61 | 3.175% | $141.9791 | $141.98 | $142.00 | $142.00 |
| Purchase #3 | $52.80 | 7.419% | $56.7172 | $56.72 | $56.70 | $56.70 |
| Purchase #4 | $169.74 | 11.436% | $189.1515 | $189.15 | $189.15 | $189.20 |
| Purchase #5 | $213.39 | 11.353% | $237.6162 | $237.62 | $237.60 | $237.60 |
| Purchase #6 | $200.72 | 4.713% | $210.1799 | $210.18 | $210.20 | $210.20 |
| Purchase #7 | $31.47 | 9.280% | $34.3904 | $34.39 | $34.40 | $34.40 |
| 7 purchase totals = | $989.65 | $1,059.9483 | $1,059.95 | $1,059.95 | $1,060.00 | |