| 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 | $152.74 | 8.539% | $165.7825 | $165.78 | $165.80 | $165.80 |
| Purchase #2 | $103.31 | 13.182% | $116.9283 | $116.93 | $116.95 | $116.90 |
| Purchase #3 | $174.74 | 3.680% | $181.1704 | $181.17 | $181.15 | $181.20 |
| Purchase #4 | $199.87 | 3.128% | $206.1219 | $206.12 | $206.10 | $206.10 |
| Purchase #5 | $200.66 | 3.388% | $207.4584 | $207.46 | $207.45 | $207.50 |
| Purchase #6 | $187.98 | 7.609% | $202.2834 | $202.28 | $202.30 | $202.30 |
| Purchase #7 | $20.39 | 11.712% | $22.7781 | $22.78 | $22.80 | $22.80 |
| 7 purchase totals = | $1,039.69 | $1,102.5230 | $1,102.52 | $1,102.55 | $1,102.60 | |