| 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 | $168.87 | 13.461% | $191.6016 | $191.60 | $191.60 | $191.60 |
| Purchase #2 | $178.60 | 11.336% | $198.8461 | $198.85 | $198.85 | $198.80 |
| Purchase #3 | $70.45 | 12.644% | $79.3577 | $79.36 | $79.35 | $79.40 |
| Purchase #4 | $108.74 | 4.639% | $113.7844 | $113.78 | $113.80 | $113.80 |
| Purchase #5 | $112.26 | 8.152% | $121.4114 | $121.41 | $121.40 | $121.40 |
| Purchase #6 | $223.26 | 4.296% | $232.8512 | $232.85 | $232.85 | $232.90 |
| Purchase #7 | $46.75 | 12.768% | $52.719 | $52.72 | $52.70 | $52.70 |
| 7 purchase totals = | $908.93 | $990.5714 | $990.57 | $990.55 | $990.60 | |