| 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 | $94.74 | 4.159% | $98.6802 | $98.68 | $98.70 | $98.70 |
| Purchase #2 | $102.36 | 5.728% | $108.2232 | $108.22 | $108.20 | $108.20 |
| Purchase #3 | $167.93 | 11.550% | $187.3259 | $187.33 | $187.35 | $187.30 |
| Purchase #4 | $124.66 | 13.395% | $141.3582 | $141.36 | $141.35 | $141.40 |
| Purchase #5 | $183.73 | 7.184% | $196.9292 | $196.93 | $196.95 | $196.90 |
| Purchase #6 | $29.67 | 13.299% | $33.6158 | $33.62 | $33.60 | $33.60 |
| Purchase #7 | $165.78 | 9.186% | $181.0086 | $181.01 | $181.00 | $181.00 |
| 7 purchase totals = | $868.87 | $947.1411 | $947.15 | $947.15 | $947.10 | |