| 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 | $207.39 | 6.191% | $220.2295 | $220.23 | $220.25 | $220.20 |
| Purchase #2 | $188.48 | 12.108% | $211.3012 | $211.30 | $211.30 | $211.30 |
| Purchase #3 | $116.64 | 11.107% | $129.5952 | $129.60 | $129.60 | $129.60 |
| Purchase #4 | $127.49 | 4.408% | $133.1098 | $133.11 | $133.10 | $133.10 |
| Purchase #5 | $54.87 | 9.407% | $60.0316 | $60.03 | $60.05 | $60.00 |
| Purchase #6 | $169.97 | 12.147% | $190.6163 | $190.62 | $190.60 | $190.60 |
| Purchase #7 | $133.30 | 11.308% | $148.3736 | $148.37 | $148.35 | $148.40 |
| 7 purchase totals = | $998.14 | $1,093.2572 | $1,093.26 | $1,093.25 | $1,093.20 | |