| 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 | $197.41 | 8.780% | $214.7426 | $214.74 | $214.75 | $214.70 |
| Purchase #2 | $163.68 | 12.392% | $183.9632 | $183.96 | $183.95 | $184.00 |
| Purchase #3 | $190.36 | 7.115% | $203.9041 | $203.90 | $203.90 | $203.90 |
| Purchase #4 | $25.70 | 12.234% | $28.8441 | $28.84 | $28.85 | $28.80 |
| Purchase #5 | $156.97 | 5.702% | $165.9204 | $165.92 | $165.90 | $165.90 |
| Purchase #6 | $114.48 | 7.575% | $123.1519 | $123.15 | $123.15 | $123.20 |
| Purchase #7 | $25.80 | 13.706% | $29.3361 | $29.34 | $29.35 | $29.30 |
| 7 purchase totals = | $874.40 | $949.8624 | $949.85 | $949.85 | $949.80 | |