| 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 | $91.62 | 5.139% | $96.3284 | $96.33 | $96.35 | $96.30 |
| Purchase #2 | $215.38 | 3.647% | $223.2349 | $223.23 | $223.25 | $223.20 |
| Purchase #3 | $167.49 | 10.231% | $184.6259 | $184.63 | $184.65 | $184.60 |
| Purchase #4 | $202.83 | 4.611% | $212.1825 | $212.18 | $212.20 | $212.20 |
| Purchase #5 | $249.63 | 13.146% | $282.4464 | $282.45 | $282.45 | $282.40 |
| Purchase #6 | $71.25 | 12.367% | $80.0615 | $80.06 | $80.05 | $80.10 |
| Purchase #7 | $9.90 | 6.764% | $10.5696 | $10.57 | $10.55 | $10.60 |
| 7 purchase totals = | $1,008.10 | $1,089.4492 | $1,089.45 | $1,089.50 | $1,089.40 | |