| 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 | $192.66 | 9.666% | $211.2825 | $211.28 | $211.30 | $211.30 |
| Purchase #2 | $174.67 | 4.160% | $181.9363 | $181.94 | $181.95 | $181.90 |
| Purchase #3 | $115.50 | 10.783% | $127.9544 | $127.95 | $127.95 | $128.00 |
| Purchase #4 | $195.66 | 8.258% | $211.8176 | $211.82 | $211.80 | $211.80 |
| Purchase #5 | $187.25 | 3.503% | $193.8094 | $193.81 | $193.80 | $193.80 |
| Purchase #6 | $152.49 | 13.222% | $172.6522 | $172.65 | $172.65 | $172.70 |
| Purchase #7 | $97.47 | 3.771% | $101.1456 | $101.15 | $101.15 | $101.10 |
| 7 purchase totals = | $1,115.70 | $1,200.5980 | $1,200.60 | $1,200.60 | $1,200.60 | |