| 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 | $148.30 | 3.474% | $153.4519 | $153.45 | $153.45 | $153.50 |
| Purchase #2 | $52.83 | 5.627% | $55.8027 | $55.80 | $55.80 | $55.80 |
| Purchase #3 | $87.88 | 10.593% | $97.1891 | $97.19 | $97.20 | $97.20 |
| Purchase #4 | $231.98 | 5.357% | $244.4072 | $244.41 | $244.40 | $244.40 |
| Purchase #5 | $66.32 | 3.502% | $68.6425 | $68.64 | $68.65 | $68.60 |
| Purchase #6 | $213.77 | 6.717% | $228.1289 | $228.13 | $228.15 | $228.10 |
| Purchase #7 | $165.52 | 11.158% | $183.9887 | $183.99 | $184.00 | $184.00 |
| 7 purchase totals = | $966.60 | $1,031.6110 | $1,031.61 | $1,031.65 | $1,031.60 | |