| 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 | $181.57 | 11.691% | $202.7973 | $202.80 | $202.80 | $202.80 |
| Purchase #2 | $96.31 | 6.470% | $102.5413 | $102.54 | $102.55 | $102.50 |
| Purchase #3 | $234.84 | 7.492% | $252.4342 | $252.43 | $252.45 | $252.40 |
| Purchase #4 | $186.38 | 10.437% | $205.8325 | $205.83 | $205.85 | $205.80 |
| Purchase #5 | $80.88 | 7.801% | $87.1894 | $87.19 | $87.20 | $87.20 |
| Purchase #6 | $216.96 | 9.508% | $237.5886 | $237.59 | $237.60 | $237.60 |
| Purchase #7 | $129.74 | 8.828% | $141.1934 | $141.19 | $141.20 | $141.20 |
| 7 purchase totals = | $1,126.68 | $1,229.5767 | $1,229.57 | $1,229.65 | $1,229.50 | |