| 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 | $169.41 | 13.606% | $192.4599 | $192.46 | $192.45 | $192.50 |
| Purchase #2 | $128.53 | 5.617% | $135.7495 | $135.75 | $135.75 | $135.70 |
| Purchase #3 | $179.65 | 4.412% | $187.5762 | $187.58 | $187.60 | $187.60 |
| Purchase #4 | $99.91 | 8.866% | $108.768 | $108.77 | $108.75 | $108.80 |
| Purchase #5 | $198.84 | 10.313% | $219.3464 | $219.35 | $219.35 | $219.30 |
| Purchase #6 | $60.83 | 8.243% | $65.8442 | $65.84 | $65.85 | $65.80 |
| Purchase #7 | $185.55 | 5.812% | $196.3342 | $196.33 | $196.35 | $196.30 |
| 7 purchase totals = | $1,022.72 | $1,106.0784 | $1,106.08 | $1,106.10 | $1,106.00 | |