| 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 | $17.86 | 11.109% | $19.8441 | $19.84 | $19.85 | $19.80 |
| Purchase #2 | $120.85 | 10.541% | $133.5888 | $133.59 | $133.60 | $133.60 |
| Purchase #3 | $131.26 | 10.364% | $144.8638 | $144.86 | $144.85 | $144.90 |
| Purchase #4 | $153.92 | 6.731% | $164.2804 | $164.28 | $164.30 | $164.30 |
| Purchase #5 | $206.29 | 7.423% | $221.6029 | $221.60 | $221.60 | $221.60 |
| Purchase #6 | $196.45 | 9.447% | $215.0086 | $215.01 | $215.00 | $215.00 |
| Purchase #7 | $116.88 | 4.411% | $122.0356 | $122.04 | $122.05 | $122.00 |
| 7 purchase totals = | $943.51 | $1,021.2242 | $1,021.22 | $1,021.25 | $1,021.20 | |