| 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 | $156.70 | 11.714% | $175.0558 | $175.06 | $175.05 | $175.10 |
| Purchase #2 | $57.62 | 13.146% | $65.1947 | $65.19 | $65.20 | $65.20 |
| Purchase #3 | $192.78 | 10.653% | $213.3169 | $213.32 | $213.30 | $213.30 |
| Purchase #4 | $202.35 | 12.333% | $227.3058 | $227.31 | $227.30 | $227.30 |
| Purchase #5 | $145.82 | 3.452% | $150.8537 | $150.85 | $150.85 | $150.90 |
| Purchase #6 | $178.53 | 11.268% | $198.6468 | $198.65 | $198.65 | $198.60 |
| Purchase #7 | $92.42 | 5.288% | $97.3072 | $97.31 | $97.30 | $97.30 |
| 7 purchase totals = | $1,026.22 | $1,127.6809 | $1,127.69 | $1,127.65 | $1,127.70 | |