| 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 | $196.62 | 10.312% | $216.8955 | $216.90 | $216.90 | $216.90 |
| Purchase #2 | $6.83 | 7.384% | $7.3343 | $7.33 | $7.35 | $7.30 |
| Purchase #3 | $122.59 | 11.374% | $136.5334 | $136.53 | $136.55 | $136.50 |
| Purchase #4 | $174.30 | 7.659% | $187.6496 | $187.65 | $187.65 | $187.60 |
| Purchase #5 | $62.70 | 11.499% | $69.9099 | $69.91 | $69.90 | $69.90 |
| Purchase #6 | $177.31 | 12.324% | $199.1617 | $199.16 | $199.15 | $199.20 |
| Purchase #7 | $194.98 | 12.119% | $218.6096 | $218.61 | $218.60 | $218.60 |
| 7 purchase totals = | $935.33 | $1,036.0940 | $1,036.09 | $1,036.10 | $1,036.00 | |