| 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 | $164.80 | 13.568% | $187.1601 | $187.16 | $187.15 | $187.20 |
| Purchase #2 | $77.97 | 5.298% | $82.1009 | $82.10 | $82.10 | $82.10 |
| Purchase #3 | $202.91 | 7.393% | $217.9111 | $217.91 | $217.90 | $217.90 |
| Purchase #4 | $213.25 | 5.336% | $224.629 | $224.63 | $224.65 | $224.60 |
| Purchase #5 | $23.32 | 9.736% | $25.5904 | $25.59 | $25.60 | $25.60 |
| Purchase #6 | $156.94 | 12.836% | $177.0848 | $177.08 | $177.10 | $177.10 |
| Purchase #7 | $169.90 | 8.332% | $184.0561 | $184.06 | $184.05 | $184.10 |
| 7 purchase totals = | $1,009.09 | $1,098.5324 | $1,098.53 | $1,098.55 | $1,098.60 | |