| 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 | $84.80 | 12.181% | $95.1295 | $95.13 | $95.15 | $95.10 |
| Purchase #2 | $191.66 | 4.320% | $199.9397 | $199.94 | $199.95 | $199.90 |
| Purchase #3 | $150.71 | 10.194% | $166.0734 | $166.07 | $166.05 | $166.10 |
| Purchase #4 | $235.92 | 6.501% | $251.2572 | $251.26 | $251.25 | $251.30 |
| Purchase #5 | $38.80 | 6.192% | $41.2025 | $41.20 | $41.20 | $41.20 |
| Purchase #6 | $243.79 | 12.231% | $273.608 | $273.61 | $273.60 | $273.60 |
| Purchase #7 | $115.99 | 9.607% | $127.1332 | $127.13 | $127.15 | $127.10 |
| 7 purchase totals = | $1,061.67 | $1,154.3435 | $1,154.34 | $1,154.35 | $1,154.30 | |