| 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 | $171.40 | 11.608% | $191.2961 | $191.30 | $191.30 | $191.30 |
| Purchase #2 | $75.99 | 13.437% | $86.2008 | $86.20 | $86.20 | $86.20 |
| Purchase #3 | $182.44 | 11.732% | $203.8439 | $203.84 | $203.85 | $203.80 |
| Purchase #4 | $11.64 | 8.652% | $12.6471 | $12.65 | $12.65 | $12.60 |
| Purchase #5 | $245.58 | 8.714% | $266.9798 | $266.98 | $267.00 | $267.00 |
| Purchase #6 | $202.96 | 4.311% | $211.7096 | $211.71 | $211.70 | $211.70 |
| Purchase #7 | $207.50 | 10.254% | $228.7771 | $228.78 | $228.80 | $228.80 |
| 7 purchase totals = | $1,097.51 | $1,201.4544 | $1,201.46 | $1,201.50 | $1,201.40 | |