| 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 | $162.40 | 4.293% | $169.3718 | $169.37 | $169.35 | $169.40 |
| Purchase #2 | $67.71 | 10.322% | $74.699 | $74.70 | $74.70 | $74.70 |
| Purchase #3 | $163.63 | 4.554% | $171.0817 | $171.08 | $171.10 | $171.10 |
| Purchase #4 | $109.98 | 12.430% | $123.6505 | $123.65 | $123.65 | $123.70 |
| Purchase #5 | $19.28 | 7.674% | $20.7595 | $20.76 | $20.75 | $20.80 |
| Purchase #6 | $187.40 | 3.239% | $193.4699 | $193.47 | $193.45 | $193.50 |
| Purchase #7 | $231.73 | 11.580% | $258.5643 | $258.56 | $258.55 | $258.60 |
| 7 purchase totals = | $942.13 | $1,011.5967 | $1,011.59 | $1,011.55 | $1,011.80 | |