| 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 | $93.25 | 4.404% | $97.3567 | $97.36 | $97.35 | $97.40 |
| Purchase #2 | $177.32 | 5.818% | $187.6365 | $187.64 | $187.65 | $187.60 |
| Purchase #3 | $232.41 | 5.686% | $245.6248 | $245.62 | $245.60 | $245.60 |
| Purchase #4 | $75.95 | 3.555% | $78.65 | $78.65 | $78.65 | $78.70 |
| Purchase #5 | $157.41 | 9.424% | $172.2443 | $172.24 | $172.25 | $172.20 |
| Purchase #6 | $150.71 | 4.809% | $157.9576 | $157.96 | $157.95 | $158.00 |
| Purchase #7 | $163.72 | 9.451% | $179.1932 | $179.19 | $179.20 | $179.20 |
| 7 purchase totals = | $1,050.77 | $1,118.6631 | $1,118.66 | $1,118.65 | $1,118.70 | |