| 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 | $175.93 | 6.634% | $187.6012 | $187.60 | $187.60 | $187.60 |
| Purchase #2 | $206.61 | 12.607% | $232.6573 | $232.66 | $232.65 | $232.70 |
| Purchase #3 | $5.26 | 13.240% | $5.9564 | $5.96 | $5.95 | $6.00 |
| Purchase #4 | $211.69 | 11.818% | $236.7075 | $236.71 | $236.70 | $236.70 |
| Purchase #5 | $205.93 | 7.259% | $220.8785 | $220.88 | $220.90 | $220.90 |
| Purchase #6 | $147.57 | 13.125% | $166.9386 | $166.94 | $166.95 | $166.90 |
| Purchase #7 | $121.58 | 9.444% | $133.062 | $133.06 | $133.05 | $133.10 |
| 7 purchase totals = | $1,074.57 | $1,183.8015 | $1,183.81 | $1,183.80 | $1,183.90 | |