| 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 | $157.99 | 6.261% | $167.8818 | $167.88 | $167.90 | $167.90 |
| Purchase #2 | $101.97 | 5.498% | $107.5763 | $107.58 | $107.60 | $107.60 |
| Purchase #3 | $150.96 | 4.458% | $157.6898 | $157.69 | $157.70 | $157.70 |
| Purchase #4 | $148.63 | 10.870% | $164.7861 | $164.79 | $164.80 | $164.80 |
| Purchase #5 | $10.66 | 7.231% | $11.4308 | $11.43 | $11.45 | $11.40 |
| Purchase #6 | $200.58 | 3.172% | $206.9424 | $206.94 | $206.95 | $206.90 |
| Purchase #7 | $73.59 | 9.421% | $80.5229 | $80.52 | $80.50 | $80.50 |
| 7 purchase totals = | $844.38 | $896.8301 | $896.83 | $896.90 | $896.80 | |