| 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 | $198.57 | 6.285% | $211.0501 | $211.05 | $211.05 | $211.10 |
| Purchase #2 | $98.60 | 9.454% | $107.9216 | $107.92 | $107.90 | $107.90 |
| Purchase #3 | $122.80 | 13.208% | $139.0194 | $139.02 | $139.00 | $139.00 |
| Purchase #4 | $68.84 | 13.131% | $77.8794 | $77.88 | $77.90 | $77.90 |
| Purchase #5 | $163.74 | 3.768% | $169.9097 | $169.91 | $169.90 | $169.90 |
| Purchase #6 | $129.84 | 11.625% | $144.9339 | $144.93 | $144.95 | $144.90 |
| Purchase #7 | $99.64 | 4.576% | $104.1995 | $104.20 | $104.20 | $104.20 |
| 7 purchase totals = | $882.03 | $954.9136 | $954.91 | $954.90 | $954.90 | |